Analytical Reagents

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Rp 1.800.000
Rp 1.500.000Rp 1.500.000

CYCLOHEXANE 4L Fulltime

Grade : ACS,4 Liter Glass Bottle,Brand Fulltime Anhui

Rp 960.000
Rp 850.000Rp 850.000

Ethanol 4L Fulltime

Rp 1.500.000
Rp 1.350.000Rp 1.350.000

N-HEPTANE 4L Fulltime

Rp 650.000
Rp 575.000Rp 575.000

N-Hexane 4L Fulltime

Rp 900.000
Rp 800.000Rp 800.000

PETROLEUM ETHER 4L Fulltime

Grade ACS,4L Glass Bottle brand Fulltime Anhui

Rp 1.450.000
Rp 1.300.000Rp 1.300.000

TETRAHYDROFURAN 4L Fulltime

Rp 20.000.000
Rp 18.000.000Rp 18.000.000

K2HPO4 ACS AMRESCO 12KG

Waktu pesan 3 bulan,tersedia CoA dan MSDS

Rp 9.800.000
Rp 7.500.000Rp 7.500.000

K2HPO4 ACS AMRESCO 2.5KG

Waktu pesan 3 bulan,tersedia CoA dan MSDS

Rp 3.500.000
Rp 3.000.000Rp 3.000.000

2-Mercaptoethanol MPBiomedicals

Harga Tidak mengikat

Cat: 0219483483 - 250 ml

Applications

2-Mercaptoethanol is used to reduce disulfide linkages in solubilizing proteins for gel electrophoresis (typically used in SDS-PAGE sample buffer at 5% concentration). Also reduces excess oxidative polymerization of catalysts. Cleaving intermolecular (between subunits) disulfide bonds allows the subunits of a protein to separate independently on SDS-PAGE. Cleaving intramolecular (within subunit) disulfide bonds allows the subunits to become completely denatured so that each peptide migrates according to its chain length with no influence due to secondary structure. In solution, 2-mercaptoethanol is readily oxidized in air to a disulfide, especially at alkaline pH. Because of this property, it is widely used to protect proteins, enzymes in particular, from becoming inactive. An excess of 2-mercaptoethanol (generally used at 0.01 M) will maintain the protein thiol groups in their reduced state.

Rp 2.600.000
Rp 2.100.000Rp 2.100.000

Bromophenol Blue MPBiomedicals

Harga Tidak mengikat

Cat : 0219399005 - 5 g

Applications

A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels. Tracking dye for alkaline and neutral buffer systems. Also used for staining histones.

Rp 3.400.000
Rp 2.500.000Rp 2.500.000

Coomassie Brilliant Blue MPBiomedicals

Harga Tidak Mengikat

Cat : 04808274 - 10 g

Applications

Brilliant Blue G is a useful dye for SDS gels as it readily stains proteins with minimal background color. Protein bands can be visualized during staining. It has been used in the Bradford dye-binding protein assay. A mechanism for dye binding to protein has been proposed, based onmeasuring Coomassie Brilliant Blue G-250 (CBBG) absorbance spectra during titration of the dye reagent in the absence of protein and its response to different polyamino acids. Brilliant Blue G has been used for determining critical micelle concentration of detergents. Recent research reveals CBBG as a P2X7 (P2X purinoceptor 7: P2RX7) antagonist and suggests that it exhibits neuroprotective properties in rat spinal cord cells.

Rp 2.500.000
Rp 2.000.000Rp 2.000.000

Ethidium Bromide MPBiomedicals

Harga Tidak mengikat

Cat : 0219399301 - 1 g

Applications

Ethidium bromide is the most commonly used nucleic acid stain for PAGE or agarose gel electrophoresis. The fluorescence of EtBr increases 21-fold upon binding to double-stranded RNA and 25-fold on binding double-stranded DNA so that destaining the background is not necessary with a low stain concentration (10 μg/mL). Ethidium bromide has been used in a number of fluorimetric assays for nucleic acids. It has been shown to bind to single-stranded DNA (although not as strongly) and triple-stranded DNA. Because of its ability to bind to DNA, EtBr is an inhibitor of DNA polymerase.

Rp 1.500.000
Rp 1.350.000Rp 1.350.000

Buffer pH 4 Merck

Specifications
pH-value (25 °C) 4.00 - 4.02
Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.01) with ref.buffer solutions according to DIN 19266, prepared with primary reference materials, at the accredited laboratory according to DIN EN ISO/IEC 17025.
Deviations of pH (ΔpH) at various temperatures:
 (5 °C) - 0.01
 (10 °C) - 0.01
 (15 °C) - 0.01
 (20 °C) - 0.01
 (25 °C) +/- 0
 (30 °C) +/- 0
 (35 °C) + 0.02
 (40 °C) + 0.02
 (45 °C) + 0.04
 (50 °C) + 0.05
Traceable to primary reference materials from:
NIST 189c, 188, 185h, 186 Ig, 186IIg, 187e
PTB OX-179/10,TA-212/11,PHT-232/12,PHO-243/12,BO-211/11
NIST: National Institute of Standards and Technology
PTB: Physikalisch-Technische Bundesanstalt
Rp 750.000
Rp 550.000Rp 550.000

Buffer pH 7 Merck

Specifications
pH-value (20 °C) 6.99 - 7.01
Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.01) with ref.buffer solutions according to DIN 19266, prepared with primary reference materials, at the accredited laboratory according to DIN EN ISO/IEC 17025.
Deviations of pH (ΔpH) at various temperatures:
 (0 °C) + 0.13
 (5 °C) + 0.07
 (10 °C) + 0.05
 (15 °C) + 0.02
 (20 °C) +/- 0
 (25 °C) - 0.02
 (30 °C) - 0.02
 (35 °C) - 0.04
 (40 °C) - 0.05
 (50 °C) - 0.05
Traceable to primary reference materials from:
NIST 189c, 188, 185h, 186 Ig, 186 IIg, 187e
PTB Ox-179/10,TA-212/11,PHT-232/12,PHO-243/12,BO-211/11
NIST: National Institute of Standards and Technology
PTB: Physikalisch-Technische Bundesanstalt
Rp 400.000
Rp 300.000Rp 300.000

Larutan Buffer pH

Kami melayani pembuatan larutan Buffer pH
mulai dari Buffer pH 1 sampai dengan pH 14
selain itu kami bisa membuatkan larutan Buffer pH berkonsentrasi khusus
misalkan pH 1.3, pH 3.7, pH 6.2 dan seterusnya
jaminan kualitas,dikerjakan di laboratorium Analytica

Rp 9.000.000
Rp 8.000.000Rp 8.000.000

Aluminum Oxide JTBaker

Vol 500gr

TEST SPECIFICATION
For Laboratory,Research,or Manufacturing Use
pH of 3% Slurry at 20°C 3.5 - 5.0
Adsorption, mg o-nitroaniline/g >= 1.0
Rp 1.200.000
Rp 1.000.000Rp 1.000.000

Bahan Kimia MACRON

KATALOG PRODUK
7727-88 Edetate Disodium, USP-GenAR
8028-20 Sodium Sulfate, Anhydrous, USP
8028-60 Sodium Sulfate
2856-10 Acetonitrile, ChromAR®
3041-10 Methyl Alcohol, Anhydrous, ChromAR®
0028-10 Phenol, Loose Crystals, AR ( ACS )
4931-20 (Ethylenedinitrilo) Tetraacetc Acid Disodium Salt,Dihydrate,AR(ACS)
1403-19 Benzyl Alcohol
7708-69 Sodium Hydroxide, Pellets, BAR, ACS Reagent
6984-69 Potassium Hydroxide, Pellets, AR (ACS)
7448-12 Sodium Bisulfite, Granular, AR, ACS Reagent
H180-05 Iodine-Monochloride Solution, StandARd
4071-02 Calcium Carbonate (Powder), Chelometric Standard, AR (ACS)
8028-88 Sodium Sulfate, Anhydrous, USP
0108-25 Benzoic Acid Crystal, USP
7868-88 Sodium Phosphate, Monobasic, Monohydrate, Granular, USP, FCC
7727-06 Edetate Disodium, USP-GenAR
3384-12 Ammonium Chloride, Crystal, AR (ACS)
Rp 3.000.000
Rp 2.500.000Rp 2.500.000

Chloral Hydrate TCI

Vol 500gram

Purity(Neutralization back titration) min. 99.7 %
Solubility in EtOH(95vol%) almost transparency
Rp 4.000.000
Rp 3.700.000Rp 3.700.000

Glycerol JTBaker

Product Specifications

Volume 4L

TEST SPECIFICATION
Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (HOCH₂CHOHCH₂OH) (by GC, corrected for water) >= 99.5 %
Color (APHA) <= 10
Residue after Ignition <= 0.005 %
Neutrality Passes Test
Chlorinated Compounds (as Cl) <= 0.003 %
Sulfate (SO₄) <= 0.001 %
Acrolein and Glucose Passes Test
Fatty Acid Esters (as Butyric Acid) <= 0.05 %
Substances Darkened by H₂SO₄ Passes Test
Water (H₂O)(by Karl Fischer titrn) <= 0.5 %
Heavy Metals (as Pb) <= 2 ppm
Meets Reagent Specifications for testing USP/NF monographs
Product Information (not specifications): Density (g/mL) at 25°C (typical) = 1.257

Rp 6.500.000
Rp 5.100.000Rp 5.100.000

Magnesium Stearat MACRON

Vol 2.5kg

TEST SPECIFICATION
GMP Manufactured Product
Meets B.P. Chemical Specifications
Meets E.P. Chemical Specifications
Meets J.P. Chemical Specifications
Meets N.F. Requirements
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
NF - Assay (as as Mg) (dried basis) 4.0 - 5.0 %
NF - Stearic Acid >= 40.0 %
NF - Stearic and Palmitic Acids >= 90.0 %
NF - Identification A Passes Test
NF - Identification B Passes Test
NF - Acidity or Alkalinity Passes Test
NF - Microbiological Passes Test
NF - Total Aerobic Microbial Count (cfu/g) <= 1000
NF - Total Mold and Yeast Count <= 100 cfu/g
NF - Salmonella Species (negative) Passes Test
NF - Escherichia Coli (negative) Passes Test
NF - Loss on Drying at 105°C <= 4.0 %
Specific Surface Area, m²/g 6.0 - 12.0
NF - Limit of Chloride <= 0.025 %
NF - Limit of Sulfate <= 0.5 %
NF - Cadmium (Cd) <= 3 ppm
NF - Lead (Pb) <= 10 ppm
NF - Nickel (Ni) <= 5 ppm
EP/BP - Identification C (Major Peak) Passes Test
EP/BP - Identification B (Acid Value) 195 - 210
EP/BP - Identification D (Magnesium) Passes Test
EP/BP - Acidity or Alkalinity Passes Test
Chloride (Cl) <= 0.025 %
EP/BP - Sulfate (SO₄) <= 0.5 %
EP/BP - Cadmium (Cd) <= 3 ppm
EP/BP - Lead (Pb) <= 10 ppm
EP/BP - Nickel (Ni) <= 5 ppm
EP/BP - Loss on Drying at 105°C <= 4.0 %
Escherichia Coli (negative) Passes Test
EP/BP - Assay (as as Mg) (dried basis) 4.0 - 5.0 %
Salmonella (absent) Passes Test
EP/BP - Stearic Acid >= 40.0 %
EP/BP - Stearic and Palmitic Acids >= 90.0 %
Total Aerobic Microbial Count (cfu/g) <= 1000
Total Mold and Yeast Count (cfu/g) <= 100
JP - Identification Passes Test
JP - Acidity or Alkalinity Passes Test
JP - Chloride (Cl) <= 0.025 %
JP - Sulfate (SO₄) <= 0.5 %
JP - Heavy Metals (as Pb) <= 20 ppm
JP - Stearic Acid >= 40.0 %
JP - Stearic and Palmitic Acids >= 90.0 %
JP - Loss on Drying at 105°C <= 4.0 %
JP - Microbiological Passes Test
JP - Total Aerobic Microbial Count (cfu/g) <= 1000
JP - Total Mold and Yeast Count <= 100 cfu/g
JP - Salmonella Species (negative) Passes Test
JP - Escherichia Coli (negative) Passes Test
JP - Assay (as as Mg) (dried basis) 4.0 - 5.0 %
Appearance (Fine white powder) Passes Test
Particle Size 90th Percentile <= 35 µm
Particle Size 50th Percentile 6.0 - 14.0 µm
Sieve Test US Standard No. 325 - % Thru >= 99.5 %
Apparent Density 0.07 - 0.17 g/cm3
Tapped Density 0.18 - 0.33 g/cm3
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Fatty acids are derived from edible sources.

Rp 2.000.000
Rp 1.600.000Rp 1.600.000

Potassium Phosphate MACRON

Vol 500gram

TEST SPECIFICATION
GMP Manufactured Product
Meets N.F. Requirements
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
NF - Assay (KH₂PO₄) (dried basis) 98.0 - 100.5 %
Solubility (5 in 50) Passes Test
NF - Identification A Passes Test
NF - Identification B Passes Test
NF - Arsenic (As) <= 3 ppm
NF - Heavy Metals (as Pb) <= 0.002 %
NF - Lead (Pb) <= 5 ppm
NF - Insoluble Substances <= 0.2 %
NF - Fluoride (F) <= 10 ppm
NF - Loss on Drying at 105°C <= 1.0 %
NF - Endotoxin Concentration (EU/g) <= 5
NF - pH of a 1 in 100 Solution 4.2 - 4.7
Appearance (colorless to white needle- like crystals)
No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.
Rp 2.000.000
Rp 1.200.000Rp 1.200.000

Reagen Kimia TCI

KATALOG PRODUK
D1601-250G 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide Hydr
S0396-25G Sodium Cyanoborohydride Reducing Agent]
H0081-500G Hexadecyltrimethylammonium Bromide
A0297-4KG 2-Aminoethanol
P0280-25G o-Phthalaldehyde for HPLC Labeling]
I0344-25G Sodium 1-Hexanesulfonate Reagent for Ion-Pair Chr
I0343-25G Sodium 1-Pentanesulfonate Reagent for Ion-Pair Ch
I0604-500G Iodine
D1601-25G 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide Hydr
A0513-25G D-(-)-Arabinose
A0170-250G Adipic Dihydrazide
I0345-25G Sodium 1-Heptanesulfonate Reagent for Ion-Pair Ch
I0348-25G Sodium 1-Decanesulfonate
I0346-25G Sodium 1-Octanesulfonate Reagent for Ion-Pair Chr
P0292-500ML Dibutyl Phthalate
S1482 Kaseisorb LC ODS 2000 4.6mmI.D. X 250mm
T0594-25G Triacontane
I0352-25G Sodium Dodecyl Sulfate Reagent for Ion-Pair Chrom
C2302-25G Curcumin (Synthetic)
G0045-1G D-Glucosamine Oxime Hydrochloride
M1964-5G Medroxyprogesterone Acetate
D0078-5G 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate
T0027-10G Testosterone
L0023-500G Lecithin from Soybean
N0026-500G 1-Naphthol
N0028-25G p-Naphtholbenzein
D0801-1G 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyltetrazoli
L0022-25G Lecithin from Egg
T0961-25ML 3-(Trifluoromethyl)phenyltrimethylammonium Hydroxi
H0627-25G 4'-Hydroxyvalerophenone
N0063-25G N-(1-Naphthyl)ethylenediamine Dihydrochloride
C0073-25G Chloral Hydrate
H0258-25G Hydroxylamine Hydrochloride
P0094-500G Phenolphthalein
S0367-100mg Scopoletin
C2042-25G Caffeine
M0527-5G 1-Methyl-3-nitro-1-nitrosoguanidine (wetted with c
E0751-5G Erythromycin
P0309-500G Potassium Hydrogen Phthalate
P0587-25G Permanent Orange
G0011-25G Gallic Acid Hydrate
B0465-25G Biphenyl
R0025-25G D-(-)-Ribose
C0550-25G Congo Red
S0065-25G D-Sorbitol
T0181-25G Thiamine Hydrochloride Hydrate
M0045-25G D-(+)-Mannose
D0779-25G N,N-Dimethyl-1,4-phenylenediamine
N0686-1G L-Norvaline
R0004-25G Reinecke Salt Monohydrate
C2255-25G Chloramphenicol
C0776-10G alpha-Cyclodextrin
C0318-25G Cholesterol
K0047-5G Kanamycin Monosulfate
E0214-25G Eriochrome Black T
M0418-500ML 1-Methyl-2-pyrrolidone
A0479-25G o-Anisaldehyde
S0585-25G Streptomycin Sulfate
G0149-1G Glycyrrhetic Acid
H0211-25G Ethyl 4-Hydroxybenzoate
M0321-25ML (+/-)-Menthol
G0044-25G D-(+)-Glucosamine Hydrochloride
E0012-500G Epichlorohydrin
B3152-25G Benzoyl Peroxide (wetted with ca. 25% Water)
C0396-25G Creatine Hydrate
G0008-25G D-(+)-Galactose Anhydrous
A0537-25G L-Ascorbic Acid
H0096-25ML Squalane
F0060-25G D-(-)-Fructose
S0139-25G Sodium Di(2-ethylhexyl) Sulfosuccinate
D0495-500G Diethylene Glycol
T0022-25ML alpha-Terpineol
E0012-25G Epichlorohydrin
H0219-25G Propyl 4-Hydroxybenzoate
H0081-25G Hexadecyltrimethylammonium Bromide
T1602-25G Tetraheptylammonium Bromide
D1443-500G N,N-Diethylglycine Methyl Ester
D1443-25G N,N-Diethylglycine Methyl Ester
H0494-500G Isopropyl 4-Hydroxybenzoate
F0192-1G Fluorescamine for HPLC Labeling]
C0329-500G Choline Chloride
D0375-1G 2,6-Dichloroindophenol Sodium Salt Dihydrate
I0181-25G L-Isoleucine
N0568-25ML n-Nonanophenone
T0594-5G Triacontane
G0067-500ML Glutaraldehyde (24-26% in Water)
E0210-25G Eugenol Acetate
P0768-5G 3-Phenylphenol
G0016-25G Ethyl Gallate
H0258-500G Hydroxylamine Hydrochloride
G0150-25G Glycyrrhizin
D1815-1G Dimidium Bromide
D0218-500ML Dibutylamine
O0039-500G n-Octanoyl Chloride
A0298-500G Ethanolamine Hydrochloride
H0146-25G Histamine Dihydrochloride
H0249-25G 1,2,4-Trihydroxybenzene
M1235-25G 5-Methylresorcinol Anhydrous
B0079-500G Benzoin
S0286-5ML Tetradecane Standard Material]
T0431-500G Trifluoroacetic Acid
C0831-500G Chitosan (200-500mPa.s, 0.5% in 0.5% Acetic Acid a
T2048-500ML Thionyl Chloride (ca. 1mol/L in Dichloromethane)
B0050-500G Benzil
G0302-5G D-Glucuronic Acid
A0598-25G Pararosolic Acid
A2092-25G Ampicillin Trihydrate
B0804-500G 1,2-Butanediol
D1842-25G Dimethylamine Borane
T2394-500ML Tetrahydrofuran Anhydrous (stabilized with BHT)
G0086-500G Triacetin
E0500-100mg Emodin
M0489-25G Methyl Orange
E0458-25G 4'-Ethoxyacetophenone
I0368-25G Tetrabutylammonium Hydrogen Sulfate Reagent for I
T0299-500G o-Toluidine
R0013-25G L-(+)-Rhamnose Monohydrate
G0213-25G Tripalmitin
C0045-500G Carboxymethyl Cellulose Sodium n(=:)500
C0985-25ML Cyclopropyl Methyl Ketone
Q0034-100ML Pyridine Sequenation Solvent]
D3908-5G Diosmin
S0057-25G Potassium Sorbate
M0320-25ML Isopulegol
P0280-5G o-Phthalaldehyde for HPLC Labeling]
D0520-25G N,N-Diethyl-1,4-phenylenediamine Sulfate
D0594-25G 2,7-Dihydroxynaphthalene
N0308-25G alpha-Naphthol Orange
C1806-50G Ceric Ammonium Nitrate
T0546-500G Tween 80 (=Polyoxyethylene Sorbitan Monooleate)
A0141-500G Acrylic Acid (stabilized with MEHQ)
P1077-25G Hexadecyl Palmitate
A0356-25G 8-Amino-2-naphthalenesulfonic Acid
T0178-25G Theobromine
G0212-25G Tristearin
O0011-500ML Oleic Acid
H0207-25G 4-Hydroxybenzoic Acid
A0463-500G Aniline
S0019-25G Saponin
B0679-500G 1,3-Butanediol
S0163-500G Stearic Acid
R0013-5G L-(+)-Rhamnose Monohydrate
H0182-25G Hydrogen Bromide (30% in Acetic Acid, ca. 5.1mol/L
C0560-1G beta-Carotene
H0260-25G Formaldehyde Sodium Bisulfite
C0831-25G Chitosan (200-500mPa.s, 0.5% in 0.5% Acetic Acid a
D0436-25G N,N'-Dicyclohexylcarbodiimide for Peptide Synthes
T0179-25G Theophylline
C0395-25G Coumarin
P0514-25ML Propionitrile
S0120-25G Sulfanilic Acid
A0271-25G Ethyl 4-Aminobenzoate
G0080-25ML Monoacetin (contains Di-,Tri-, Glycerol)
H0066-25ML Hexadecane
T0431-25G Trifluoroacetic Acid
A0539-25G Sodium L-Ascorbate
A0480-25ML p-Anisaldehyde
E0072-25G Ethyl Cellulose 18-22mPa.s, 5% in Toluene + Ethan
I0015-25G Ninhydrin
A1640-10ML Acetaldehyde (ca. 2% in N,N-Dimethylformamide) fo
B3773-1G 4 - Butylresorcinol
C0002-5G Caffeic Acid
D0781-25G N,N-Dimethyl-1,4-phenylenediamine Oxalate
D0845-25G 2,4-Dinitrophenylhydrazine (wetted with ca. 50% Wa
D0845-500G 2,4-Dinitrophenylhydrazine (wetted with ca. 50% Wa
I0181-500G L-Isoleucine
I0350-25G Sodium 1-Dodecanesulfonate Reagent for Ion-Pair C
L0023-25G Lecithin from Soybean
L0062-25G Litmus
N0027-25G 2-Naphthol
N0052-25G 1-Naphthylamine
S0065-500G D-Sorbitol
S0139-500G Sodium Di(2-ethylhexyl) Sulfosuccinate
T0832-1G D-(+)-Trehalose Anhydrous
A5016-25G Azomethine H Spectrophotometric Reagent for B]
A5016-5G Azomethine H Spectrophotometric Reagent for B]
C0142-500ML 1-Chlorobutane
Rp 2.000.000
Rp 1.800.000Rp 1.800.000

Hexan JTBaker

Volume 4L

Avantor Hexanes ACS

A grade of high quality chemicals for laboratory and specialized industrial use. The quality of many BAKER ANALYZED™ Reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).

Rp 1.200.000
Rp 1.000.000Rp 1.000.000

Reagen JTBaker

KATALOG PRODUK
9152-80 Acetonitrile, HPLC
9093-68 Methanol, HPLC
9017-03 Acetonitrile, HPLC
4074-07 Sucrose, Crystal, NF.
6901-05 Nitric Acid, ULTREX II Ultrapure Reagent
9401-03 Alcohol, Anhydrous, Reagent, BAR, ACS Reagent
1913-07 Dextrose, Monohydrate, USP, Multi-Compendial
9084-03 2-Propanol, BAR, ACS Reagent
9180-03 Chloroform, BAR, ACS Reagent
8115.5 Petroleum Ether
9490-03 Xylenes, BAR, ACS Reagent
8006-05 Ethanol Absolute 99,99 %
9309-03 Hexanes, BAR, ACS Reagent
9508-69 Acetic Acid, Glacial, BAR, ACS Reagent
9268-05 Petroleum Ether, 35-60°C., BAR, ACS Reagent
9304-03 Hexanes (95% n-hexane), HPLC
2136-03 Glycerol, Anhydrous, BAR, ACS Reagent
9179-03 Chlorobenzene, BAR, ACS Reagent
3718-07 Sodium Hydroxide, Pellet, NF Multi-Compendial
9601-69 Nitric Acid, 69.0-70.0%, BAR, ACS Reagent
9070-68 Methanol, BAR, ACS Reagent
9280-03 Ethyl Acetate, BAR, ACS Reagent
9268-07 Petroleum Ether
2071-06 L-Cysteine Hydrochloride, Monohydrate, USP, Multi-Compendial
4218-03 Water, HPLC
0716-01 Ammonium Molybdate, 4-Hydrate, Crystal, BAR, ACS Reagent
2175-05 1-Hexanesulfonic Acid, Sodium Salt, HPLC
2173-05 1-Heptanesulfonic Acid, Sodium Salt, HPLC
9300-03 Ethylene Glycol, BAR
4503-01 Lithium Tetraborate, Flux Grade, BAKER INSTRA-ANALYZED Reagent
1920-05 Dextrose, Anhydrous, USP, Multi-Compendial
8993-69 EDTA, Disodium Salt, Dihydrate, Crystal, BAR, ACS Reagent
9441-03 Tetrahydrofuran, HPLC
9070-05 Methanol, BAR, ACS Reagent
5155-01 Hydrogen Peroxide, 30%, ULTREX II Ultrapure Reagent
3164-69 Potassium Iodide, Granular, BAR, ACS Reagent
9188-03 Chloroform BAR
3828-09 Sodium Phosphate, Dibasic, Anhydrous, BAKER ANALYZED A.C.S Reagent
9070-07 Methanol, BAR, ACS Reagent
2841-05 1-Pentanesulfonic Acid, Sodium Salt, HPLC
3426-04 Silver Nitrate, Crystal, BAR, ACS Reagent
9054-03 1-Butanol, BAR, ACS Reagent
9049-68 Methanol, Anhydrous, BAR, ACS Reagent
M956-08 n-Heptane, BAR
3246-05 Potassium Phosphate, Monobasic, Crystal, BAR, ACS Reagent
9478-03 2,2,4-Trimethylpentane, BAR, ACS Reagent
9206-33 Cyclohexane, BAR, ACS Reagent
2818-05 1-Octanesulfonic Acid, Sodium Salt, HPLC
4433-02 SAF-T-SPILL Bulk Center
9093-03 Methanol, HPLC
L050-07 Sodium Dodecyl Sulfate (95%), Practical
T007-09 n-Pentane, BAR
9194-03 Dimethyl Sulfoxide, PHOTREX Reagent
9721-03 Ammonium Hydroxide, 28.0-30.0%, BAR, ACS Reagent
5606.1 Buffer Solution (Biphthalate), pH 4, BAR
5608.1 Buffer Solution (Phosphate), pH 7, BAR
9324-03 Methylene Chloride, BAR, ACS Reagent
2745-03 Niacin, USP, FCC
3278-05 Potassium Sulfate, Fine Crystal, BAR, ACS Reagent
9440-03 Tetrahydrofuran (Stabilized), HPLC
9325-03 Nitrobenzene, BAR, ACS Reagent
3259-05 Potassium Phosphate, Tribasic, n-Hydrate, Powder
3828-69 Sodium Phosphate, Dibasic, Anhydrous, BAR, ACS Reagent
6271-02 HYDRA - POINT SINGLE SOLUTION SMG / ML
9470-02 Trifluoroacetic Acid, HPLC
3058-01 Potassium Chromate, Crystal, BAR, ACS Reagent
3606-05 Sodium Carbonate, Anhydrous, N.F., Multi-Compendial
V365-07 Tetrabutylammonium Hydroxide, Titrant (0.4M in H¿O), HPLC
4446-02 Caustic SAF-T-SPILL Kit
9229-03 Alcohol, Anhydrous, Reagent, PHOTREX Reagent
4442-02 Acid SAF-T-SPILL Kit
9221-03 Dimethylformamide, BAR, ACS Reagent
V360-07 Tetrabutylammonium Hydrogen Sulfate (98%), HPLC
2870-04 Phenolphthalein, Powder
0084-01 Boric Acid, Granular, BAR, ACS Reagent
9416-01 Sodium Hypochlorite Solution (5% Available Chlorine), BAR
3828-05 Sodium Phosphate, Dibasic, Anhydrous, BAR, ACS Reagent
9597-04 Nitric Acid, Huey, 65%, BAR
3162-01 Potassium Iodide, Granular, BAR, ACS Reagent
0117-05 Citric Acid, Monohydrate, Powder
9282-33 Ethyl Acetate, HPLC
3405-05 Silica Gel (60-200 Mesh), BAR
B581-05 L-(+)-Ascorbic Acid, Powder, Biochemical Reagent
B531-07 Antifoam B® Silicone Emulsion, BAKER
3946-69 Sodium Thiosulfate, 5-Hydrate, Crystal, BAR, ACS Reagent
9231-03 p-Dioxane, BAR, ACS Reagent
5738-04 Nickel, 10,000 ×g/mL (1.00% w/v), Single Element Plasma
1843-69 Cupric Sulfate, 5-Hydrate, Fine Crystal, BAR, ACS Reagent
0386-01 d-Tartaric Acid, Crystal, BAR, ACS Reagent
5609.1 Buffer Solution (Borate), pH 10, BAR
3152-05 Potassium Hydroxide, Pellets, N.F., Multi-Compendial
9095-03 2-Propanol, HPLC
4117-06 Polysorbate 80, N.F., Multi-Compendial
3246-01 Potassium Phosphate, Monobasic, Crystal, BAR, ACS Reagent
4296-01 Zinc Acetate, Dihydrate, Crystal, BAR, ACS Reagent
2917-05 Potassium Acetate, Granular, USP, Multi-Compendial
2448-01 Magnesium Chloride, 6-Hydrate, Crystal, USP, FCC
3946-01 Sodium Thiosulfate, 5-Hydrate, Crystal, BAR, ACS Reagent
9032-03 Amyl Alcohol (Mixed Isomers), BAR
3628-05 Sodium Chloride, Granular, USP, FCC
3262-05 Potassium Sodium Tartrate, 4-Hydrate, Crystal, BAR, ACS Reagent
9515-03 Acetic Acid, Glacial, HPLC
9282-03 Ethyl Acetate, HPLC
4456-05 NEUTRASORB® Acid Neutralizer
2844-01 Pepsin, Powder, Purified
4123-05 Thiourea, BAR, ACS Reagent
3461-05 Sodium Acetate, Trihydrate, Crystal, USP, Multi-Compendial
3156-01 Potassium Iodate, BAR, ACS Reagent
3891-05 Sodium Sulfate, Anhydrous, Granular Powder, BAR, ACS Reagent
0260-03 Phosphoric Acid, BAR, ACS Reagent
4437-02 Solvent SAF-T-SPILL Kit
3140-69 Potassium Hydroxide, Pellets, BAR, ACS Reagent, Low Chloride
5645-02 Potassium Hydroxide, 0.1N in Ethanol Volumetric Solution,
5731-04 Iron, 10,000 ×g/mL (1.00% w/v), Single Element Plasma
9183-03 Chloroform, PHOTREX Reagent
3224-04 Potassium meta-Periodate, Crystal, BAR, ACS Reagent
1092-04 Bismuth Nitrate, 5-Hydrate, Crystal, BAR, ACS Reagent
U510-09 Propylene Glycol, BAR, ACS Reagent
3262-19 Potassium Sodium Tartrate, 4-Hydrate, Crystal, BAR, ACS Reagent
3646-05 Sodium Citrate, Dihydrate, Granular, BAR, ACS Reagent
9213-12 Dimethylformamide, BakerDRY
0115-01 Citric Acid, Monohydrate, Granular, USP, Multi-Compendial
2136-01 Glycerol, Anhydrous, BAR, ACS Reagent
4458-05 SOLUSORB® Solvent Adsorbent
9416-03 Sodium Hypochlorite Solution (5% Available Chlorine), BAR
3509-05 Sodium Bicarbonate, Powder, USP, FCC
4390-01 BAKER-pHIX' pH Indicator Sticks,
0300-05 Salicylic Acid, Crystal, BAR, ACS Reagent
6458-04 Manganese, 1000 ×g/mL (0.10% w/v), AAS
2500-05 Magnesium Sulfate, 7-Hydrate, Crystal, BAR, ACS Reagent
3624-69 Sodium Chloride, Crystal, BAR, ACS Reagent
9177-03 n-Heptane, HPLC
3646-01 Sodium Citrate, Dihydrate, Granular, BAR, ACS Reagent
2992-01 Potassium Bromate, BAR, ACS Reagent
0084-19 Boric Acid, Granular, BAR, ACS Reagent
3509-01 Sodium Bicarbonate, Powder, USP, FCC
2708-01 Molecular Sieve, Activated, Type 4A (8-12 Mesh), BAR
3650-01 Sodium Citrate, Dihydrate, Powder, USP, FCC
0518-01 Aluminum Hydroxide, Powder, BAR
9829-03 Acetonitrile, LC/MS Reagent
3836-05 Sodium Phosphate, Tribasic, 12-Hydrate, Crystal, BAR, ACS Reagent
0230-01 Oxalic Acid, Dihydrate, Crystal, BAR, ACS Reagent
1336-01 Calcium Chloride, Dihydrate, Granular, USP, FCC
3460-01 Sodium Acetate, Trihydrate, Crystal, BAR, ACS Reagent
M530-08 Formic Acid, Ammonium Salt, BAKER
2271-05 Lead Acetate, Trihydrate, Granular, BAR, ACS Reagent
3426-00 Silver Nitrate, Crystal, BAR, ACS Reagent
3090-01 Potassium Dichromate, Crystal, BAR, ACS Reagent
9011-03 Acetonitrile, BAR, ACS Reagent
X135-01 2,3,5-Triphenyl-2H-tetrazolium Chloride, BAKER
3040-69 Potassium Chloride, Crystal, BAR, ACS Reagent
2070-05 Ferrous Sulfate, 7-Hydrate, Granular, BAR, ACS Reagent
3922-01 Sodium Sulfite, Anhydrous, BAR, ACS Reagent
3598-69 Sodium Carbonate, Monohydrate, Crystal, BAR, ACS Reagent
V145-05 Sulfamic Acid, BAR, ACS Reagent
X198-07 Octyl Phenol Ethoxylate, BAR
3470-01 Sodium Acetate, Anhydrous, BAR, ACS Reagent
3822-01 Sodium Phosphate, Dibasic, 12-Hydrate, Crystal, BAR
2468-01 Magnesium Nitrate, 6-Hydrate, Flake, BAR, ACS Reagent
2018-01 Ferric Nitrate, 9-Hydrate, Crystal, BAR, ACS Reagent
0110-01 Citric Acid, Monohydrate, Granular, BAR, ACS Reagent
3828-01 Sodium Phosphate, Dibasic, Anhydrous, BAR, ACS Reagent
2186-01 Hydrogen Peroxide, 30%, BAR, ACS Reagent
1988-01 Ferric Ammonium Sulfate, 12-Hydrate, Crystal, BAR, ACS Reagent
9315-03 Methylene Chloride, HPLC
3868-01 Sodium meta-Silicate, n-Hydrate, Crystal, BAR
5927-01 Phenolphthalein, T.S.,
0784-01 Ammonium Phosphate, Dibasic, Crystal, BAR, ACS Reagent
2054-01 Ferrous Ammonium Sulfate, 6-Hydrate, Fine Crystal, BAR, ACS Reagent
3818-69 Sodium Phosphate, Monobasic, Monohydrate, Crystal, BAR, ACS Reagent
4321-01 Zinc Chloride, Granular, BAR, ACS Reagent
5624-02 Perchloric Acid, 0.1N in Glacial Acetic Acid Volumetric Solution,
0762-01 Ammonium Persulfate, Crystal, BAR, ACS Reagent
3003-01 Ammonium Bicarbonate, Powder, BAR
3818-01 Sodium Phosphate, Monobasic, Monohydrate, Crystal, BAR, ACS Reagent
4204-25 Urea, BAR, ACS Reagent
5656 Buffer Solution pH 7, BAR
3262-01 Potassium Sodium Tartrate, 4-Hydrate, Crystal, BAR, ACS Reagent
3856.01 Giemsa
3856.05 Giemsa
M770-01 Glutathione Reduced, BAKER
3509-09 Sodium Bicarbonate, Powder, USP, FCC
2504-01 Magnesium Sulfate, 7-Hydrate, Crystal, USP, Multi-Compendial
3046-05 Potassium Chloride, Crystal, USP, FCC
0582-01 Glycine, USP, Multi-Compendial
9450-03 Tetrahydrofuran, BAR, ACS Reagent
1336-05 Calcium Chloride, Dihydrate, Granular, USP, FCC
K064-05 N,N-Dimethyl-p-phenylenediamine Oxalate, BAKER
3248-05 Potassium Phosphate, Monobasic, Crystal, NF, Multi-Compendial
0828-01 ANHYDRONE®, BAR, ACS Reagent
5636-02 Sodium Hydroxide, 0.1N Volumetric Solution,
1680-05 Cobalt Nitrate, 6-Hydrate, BAR, ACS Reagent
2074-01 Ferrous Sulfate, 7-Hydrate, Crystal, USP, FCC
8890.1 HYDRA-POINT Comp 5, Karl Fischer Reagent
9726-02 Ammonia Solution, Strong, NF, FCC
3605-06 Sodium Carbonate, Anhydrous, Granular, NF, FCC
9736-05 Ammonia Solution, Strong, N.F., Multi-Compendial
1243-01 Cadmium Sulfate, Hydrate, Crystal, BAR, ACS Reagent
3910-01 Sodium Sulfide, 9-Hydrate, Crystal, BAR, ACS Reagent
5657 Buffer Solution pH 4, BAR
J189-02 SPADNS, BAR
7606-01 Octadecyl (C18) Speedisk Column, 10 ×m, SPE
3801-01 Sodium Oxalate, Powder, BAR, ACS Reagent
2550-01 Manganous Sulfate, Monohydrate, Powder, BAR, ACS Reagent
P339-00 Kerosene, (Low Odor), BAKER
0682-01 Ammonium Citrate, Dibasic, Crystal, BAR, ACS Reagent
3819-05 Sodium Phosphate, Monobasic, Dihydrate, BAR
W635-07 Triethylamine, BAR
3256-05 Potassium Phosphate, Tribasic, n-Hydrate, Powder, BAR
3252-05 Potassium Phosphate, Dibasic, Powder, BAR, ACS Reagent
6450-04 Cobalt, 1000 ×g/mL, AAS
T146-05 Periodic Acid, BAR, ACS Reagent
9830-03 Methanol, LC/MS Reagent
3348-03 Pyridine, BAR, ACS Reagent
0537-01 Aluminum Oxide, Powder, BAR
4128-01 Thymol, Crystal, NF
3817-05 Sodium Phosphate, Dibasic, 7-Hydrate, Crystal, USP
3405-01 Silica Gel (60-200 Mesh), BAR
3801-04 Sodium Oxalate, Powder, BAR, ACS Reagent
1786-01 Cupric Carbonate, Powder, BAR
9080-03 Isopropyl Alcohol, USP
5763-04 Gold, 1000 ×g/mL (0.10% w/v), Single Element Plasma
3980-01 Stannous Chloride, Dihydrate, Crystal, BAR, ACS Reagent
0599-08 Ammonium Acetate, HPLC
5606-01 Buffer Solution (Biphthalate), pH 4, BAR
1670-04 Cobalt Chloride, 6-Hydrate, Crystal, BAR, ACS Reagent
1944-04 Diphenylamine, Crystal, BAR, ACS Reagent
W635-09 Triethylamine, BAR
3836-01 Sodium Phosphate, Tribasic, 12-Hydrate, Crystal, BAR, ACS Reagent
9110-01 Aniline, BAR, ACS Reagent
Q473-03 Methylene Blue
0230-05 Oxalic Acid, Dihydrate, Crystal, BAR, ACS Reagent
3756-01 Sodium meta-Periodate, BAR, ACS Reagent
3890-01 Sodium Sulfate, 10-Hydrate, Crystal, BAR, ACS Reagent
2186-03 Hydrogen Peroxide, 30%, BAR, ACS Reagent
8993-01 EDTA, Disodium Salt, Dihydrate, Crystal, BAR, ACS Reagent
0268-03 Phosphoric Acid, N.F., Multi-Compendial
6468-04 Sodium, 1,000 ×g/mL (0.10% w/v), AAS
2249-01 Lactose, Monohydrate, Powder, NF
C548-03 Bismarck Brown Y, Certified Stain
4128-04 Thymol, Crystal, NF
2500-01 Magnesium Sulfate, 7-Hydrate, Crystal, BAR, ACS Reagent
9598-51 Nitric Acid, 69.0-70.0%, BAKER INSTRA-ANALYZED Reagent
6464-04 Potassium, 1000 ×g/mL (0.10% w/v), AAS
6446-04 Boron,1000 ×g/mL, AAS
3252-01 Potassium Phosphate, Dibasic, Powder, BAR, ACS Reagent
G811-09 Dibutyl Phthalate, BAR
A630-05 4-Aminoantipyrine, BAKER
V044-07 Sodium Chlorite, Anhydrous, Flakes, BAKER
3602-01 Sodium Carbonate, Anhydrous, Powder, BAR, ACS Reagent
2709-01 Molecular Sieve, Activated, Type 5A (8-12 Mesh), BAR
3741-01 Sodium Hypophosphite, Monohydrate, Crystal
N646-07 Hydroxylamine Sulfate, BAKER
6466-04 Silicon, 1,000 ×g/mL (0.10% w/v), AAS
B654-05 Barbituric Acid, BAKER
9044-03 Isobutyl Alcohol, BAR, ACS Reagent
6457-04 Magnesium, 1000 ×g/mL (0.10% w/v), AAS
3818-05 Sodium Phosphate, Monobasic, Monohydrate, Crystal, BAR, ACS Reagent
J418-05 p-(Dimethylamino)benzaldehyde, BAR, ACS Reagent
3647-01 Sodium Citrate, Dihydrate, Granular, USP, Multi-Compendial
0942-01 Barium Acetate, Crystal, BAR, ACS Reagent
E494-06 Chloramine-T, Trihydrate, BAKER
U330-07 Propionic Acid, BAKER
6453-04 Iron, 1000 ×g/mL, AAS
2195-04 Hydroxylamine Hydrochloride, Crystal, BAR, ACS Reagent
2054-19 Ferrous Ammonium Sulfate, 6-Hydrate, Fine Crystal, BAR, ACS Reagent
3598-01 Sodium Carbonate, Monohydrate, Crystal, BAR, ACS Reagent
5656-01 Buffer Solution (Phosphate), pH 7 (Color Coded Yellow), BAR
R701-03 N-1-Naphthylethylenediamine Dihydrochloride, BAR, ACS Reagent
6448-04 Calcium 1,000 ×g/ml, AAS
6456-04 Lithium, 1000 ×g/mL (0.10% w/v), AAS
5646-02 Sodium Carbonate, 1N Volumetric Solution,
0377-04 Tannic Acid, Powder, BAR
3012-01 Potassium Carbonate, Anhydrous, Granular, BAR, ACS Reagent
4095-04 Sodium Dodecyl Sulfate (SDS), ULTRAPURE BIOREAGENT
0340-01 Stearic Acid, Powder (Triple Pressed), NF
3552-01 Sodium meta-Bisulfite, Granular, BAR, ACS Reagent
9721-02 Ammonium Hydroxide, 28.0-30.0%, BAR, ACS Reagent
N145-07 Hexamethylenetetramine, BAR, ACS Reagent
6455-04 Lead, 1000 ×g/mL (0.10% w/v), AAS
9721-06 Ammonium Hydroxide, 28.0-30.0%, BAR, ACS Reagent
M956-01 n-Heptane, BAR
8067.5 2-Propanol
9324-01 Methylene Chloride, BAR, ACS Reagent
0303-01 Salicylic Acid, Powder, USP
0596-01 Ammonium Acetate, Crystal, BAR, ACS Reagent
3824-01 Sodium Phosphate, Dibasic, 7-Hydrate, Crystal, BAR, ACS Reagent
C946-01 Bromocresol Green, BAR, ACS Reagent
Rp 3.000.000
Rp 2.800.000Rp 2.800.000

DPPH Sigma

General description

2,2-diphenyl-1-picrylhydrazyl is a free radical, which shows hydrogen acceptor ability towards antioxidants.[1] Hence, it is commonly used in DPPH assay for measuring the antioxidant activity of different natural samples such as wine, fruits[2], herbal tea etc[3].

Rp 300.000
Rp 160.000Rp 160.000

DPPH Sigma Eceran

General description

2,2-diphenyl-1-picrylhydrazyl is a free radical, which shows hydrogen acceptor ability towards antioxidants.[1] Hence, it is commonly used in DPPH assay for measuring the antioxidant activity of different natural samples such as wine, fruits[2], herbal tea etc[3].

Rp 4.000.000
Rp 3.600.000Rp 3.600.000

Liquor carbonis detergens

Form: liquid
· Colour:  dark brown
· Odour:  alcoholic
· Boiling point / boiling range:  80 ° C
· Flash point:  ca. 22 ° C
· Ignition temperature:  425 ° C
· Explosion hazard:  The product is not explosive, but explosive mixtures of vapours with air can be
formed.
· Explosion limits:
· lower:  3,5 Vol %
· upper:  15,0 Vol %
· Density:  0.903
· Solubility in / Miscibility with
· Water  partially miscible with precipitation of solved components.
· pH-range:  (100 g/l) at 20 ° C ca. 7
· Organic solvents:  70,0 %

Rp 2.500.000
Rp 2.000.000Rp 2.000.000

Quercetin hydrate

Packaging

25, 100 g in poly bottle

Application

Quercetin hydrate was used as leishmanicidal flavonol to investigate the inhibition of recombinant arginase from Leishmania amazonensis by quercetin, quercitrin and isoquercitrin.[1]

General description

Quercetin is an antitrypanosomal and antileishmanial compound.[1] Quercetin is a well-known bioflavonoid and its influence on tumour growth in vivo has been reported.[2] Quercetic exhibits leishmanicidal effect on the amastigote stage of Leishmania donovani.[1]