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Chromatography Lab Chemicals

Chloroform-Isoamyl Alcohol 24:1 BiotechGrade

C3026-950ML
$326

Test Specification Min Max SPECIFIC GRAVITY 1.446 - 1.463 1.446 - 1.463 WATER (KARL FISHER) 0.10% EXPIRATION DATE

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prices from $326

Sodium Phosphate Dibasic Anhydrous BiotechGrade

S1401-500GM
$322

Test Specification Min Max APPEARANCE WHITE POWDER WHITE POWDER ODOR ODORLESS ODORLESS ASSAY (Na[@2@]HPO[@4@]) 98.0-100.5 % 98.0-100.5 % SOLUBILITY (5.5 g in 100 ml) CLEAR & COLORLE CLEAR & COLORLE...

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prices from $322

Acrylamide-Bisacrylamide 37.5:1 40 Percent Solution in Water Electrophoresis Grade

A1056-100ML
$335

Test Specification Min Max ACRYLAMIDE (w/v) Approx. 38.96 % Approx. 38.96 % BISACRYLAMIDE (w/v) Approx. 1.04 % Approx. 1.04 % DNase, RNase and Protease NONE DETECTED NONE DETECTED EXPIRATION DATE...

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prices from $335

Acrylamide-Bisacrylamide 19:1 40 Percent Solution in Water Electrophoresis Grade

A1053-100ML
$372

Test Specification Min Max ACRYLAMIDE (w/v) APPROX. 38 % APPROX. 38 % BISACRYLAMIDE (w/v) APPROX. 2 % APPROX. 2 % DNase, RNase and Protease NONE DETECTED NONE DETECTED

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prices from $372

Acrylamide Ultrapure Electrophoresis Grade

A1029-100GM
$320

Test Specification Min Max ASSAY 99% MELTING POINT 83 86�C pH 5.5 7 WATER-INSOLUBLE SUBSTANCES 0.01% ACRYLIC ACID 0.00% APPEARANCE RETEST DATE DATE OF MANUFACTURE

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prices from $320

Ether Exceeds A.C.S. Specifications HPLC Grade

HP632-1LT
$455

Test Specification Min Max ASSAY (by GC) 99.50% STABILIZER 1.5 - 2.5 % 1.5 - 2.5 % COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST...

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prices from $455

Reagent Alcohol Denatured Exceeds A.C.S. Specifications HPLC Grade

HP612-1LT
$242

Test Specification Min Max ASSAY: ETHANOL + METANOL (v/v) 94.0 - 96.0 % 94.0 - 96.0 % ISOPROPYL ALCOHOL (v/v) 4.0 - 6.0 % 4.0 - 6.0 % ULTRAVIOLET ABSORBANCE...

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prices from $242
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prices from $215

Xylene Cyanol-Bromothymol Blue-Ethidium Bromide 2X RNA Loading Dye

X3008-1.5ML
$464

Test Specification Min Max NO SPECIFICATIONS

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prices from $464

Silica Gel Reversed Phase Octadecyl (C18) 40-63 Micron Ultrapure

SIL85-5GM
$332

Test Specification Min Max CARBON (C) APPROX. 10 % APPROX. 10 % LOADING APPROX. 0.6 mmol APPROX. 0.6 mmol

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prices from $332

Octyl-beta-D-glucopyranoside

O1002-5GM
$318

Test Specification Min Max APPEARANCE WHITE CRYSTALS WHITE CRYSTALS ASSAY 98% 98%

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prices from $318

Tris-Buffered-Saline 20X Powder Ultrapure

T3015-2PK
$241

Test Specification Min Max APPEARANCE

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prices from $241

Riboflavin 5'-Phosphate Sodium Dihydrate Electrophoresis Grade

R1030-10GM
$132

Test Specification Min Max SPECIFIC ROTATION, [a][@D@]20 +37� to +42� +37� to +42�

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prices from $132

Methyl Alcohol Exceeds A.C.S. Specifications HPLC Grade

HP702-1LT
$187

Test Specification Min Max ASSAY (by GC) 99.90% APPEARANCE TO PASS TEST TO PASS TEST SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs....

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prices from $187

Molecular Sieve Type 13X 4-8 Mesh

M1388-5KG
$270

Test Specification Min Max LOSS ON DRYING 1.50% PARTICLE SIZE TO PASS TEST TO PASS TEST

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prices from $270

Glycylglycine Ultrapure

G1024-25GM
$214

Test Specification Min Max ASSAY 99.00% pK @ 20[dC 7.6 - 8.6 7.6 - 8.6 pH of a 10% Aqueous Solution 05-Jul 05-Jul SOLUBILITY (10% IN WATER) CLEAR AND COLORL...

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prices from $214

Chloroform Stabilized with Ethanol Exceeds A.C.S. Specifications HPLC Grade

HP522-1LT
$265

Test Specification Min Max ASSAY (by GC) 99.90% STABILIZER 0.5 - 1.0 % 0.5 - 1.0 % COLOR (APHA) 10 LIQUID CHROMATOGRAPHY TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE...

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prices from $265

Acetonitrile Exceeds A.C.S. Specifications HPLC Grade

HP412-1LT
$333

Test Specification Min Max ASSAY (by GC) 99.90% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) @ 190 nm 1 @ 200 nm 0.05 @ 210 nm 0.04 @ 220 nm...

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prices from $333

Methylene Chloride Hydrocarbon Stabilized Exceeds A.C.S. Specifications HPLC Grade

HP732-1LT
$229

Test Specification Min Max ASSAY (by GC) 99.90% APPEARANCE CLEAR CLEAR COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION...

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prices from $229

Silica Gel Reversed Phase Octyl (C8) 40-63 Micron Ultrapure

SIL86-5GM
$332

Test Specification Min Max CARBON (C) APPROX. 12 % APPROX. 12 % LOADING APPROX. 0.7 mmol APPROX. 0.7 mmol

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prices from $332

Pyridine Exceeds A.C.S. Specifications HPLC Grade

HP812-1LT
$886

Test Specification Min Max ASSAY (by GC) 99.80% 99.80% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS...

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prices from $886

Ethidium Bromide BiotechGrade

E1018-1GM
$213

Test Specification Min Max ASSAY (DRIED BASIS) 98.00% MOISTURE 8.00%

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prices from $213

Agarose High Gel Temperature Electrophoresis Grade

A1059-100GM
$562

Test Specification Min Max APPEARANCE TO PASS TEST TO PASS TEST GEL TEMPERATURE (1.5%) 36 - 39 C 36 - 39 C EEO 0.1 SULFATE 0.30% ASH 0.50% MOISTURE 10.00%...

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prices from $562

Fast Green FCF For Electrophoresis

F3410-10GM
$226

Test Specification Min Max ABSORPTION MAX APPROX. 622(427) APPROX. 622(427)

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prices from $226

Tris-Glycine-SDS 10X Solution

T1147-1LT
$641

Test Specification Min Max pH OF SOLUTION 8.3 - 8.7 8.3 - 8.7

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prices from $641

Water LCMS

MS012-1LT
$220

Test Specification Min Max RESIDUE AFTER EVAPORATION 1 mg/L ULTRAVIOLET ABSORBANCE TEST TO PASS TEST TO PASS TEST REFRACTIVE INDEX @ 20�C 1.3325 1.3335 LC GRADIENT ELUTION SUITABILITY TO PASS...

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prices from $220

Methyl Alcohol LC/MS Grade

MS014-4LT
$346

Test Specification Min Max Assay (by GC-FID) 99.90% 99.90% REFRACTIVE INDEX @ 20�C 1.328 1.3288 WATER (BY KF COULOMETRY) 0.05% RESIDUE AFTER EVAPORATION 1 ppm LC GRADIENT ELUTION SUITABILITY AT:...

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prices from $346

Acetonitrile LCMS

MS009-4LT
$607

Test Specification Min Max Assay (by GC-FID) 99.90% 99.90% REFRACTIVE INDEX @ 20�C 1.3434 1.3446 WATER (BY KF COULOMETRY) 0.01% RESIDUE AFTER EVAPORATION 1 ppm HPLC GRADIENT ELUTION @ 215...

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prices from $607

Brilliant Blue G Concentrate

B-315-1EA
$473

Test Specification Min Max APPEARANCE

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prices from $473

Isopropyl Alcohol Exceeds A.C.S. Specifications HPLC Grade

HP692-1LT
$236

Test Specification Min Max ASSAY (by GC) 99.70% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST...

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prices from $236

Dimethyl Sulfoxide Exceeds A.C.S. Specifications HPLC Grade

HP582-1LT
$471

Test Specification Min Max ASSAY (by GC) 99.90% 99.90% APPEARANCE CLEAR,CLRLESS.LI CLEAR,CLRLESS.LI RESIDUE AFTER EVAPORATION 5 ppm TITRABLE ACID 1 ueq/g WATER 0.05% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water)...

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prices from $471

2-Mercaptoethanol Electrophoresis Grade

M3030-25ML
$452

Test Specification Min Max ASSAY 99% 2,2-THIODIETHANOL 0.50% DNase, RNase and Protease NONE DETECTED NONE DETECTED

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prices from $452

Sodium Phosphate Dibasic Heptahydrate Granular BiotechGrade

S1412-500GM
$310

Test Specification Min Max APPEARANCE TO PASS TEST TO PASS TEST ODOR ODORLESS ODORLESS ASSAY (Na[@2@]HPO[@4@]) 98.0-100.5 % 98.0-100.5 % LOSS ON DRYING @ 105 C 43.0- 50.0 % 43.0-...

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prices from $310
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prices from $543
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prices from $464

Cyclohexane HPLC Grade

HP532-1LT
$421

Test Specification Min Max ASSAY (by GC) 99.50% 99.50% APPEARANCE CLEAR CLEAR ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER...

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prices from $421

Chromatography Lab Chemicals

Find a wide supply of chromatography lab chemicals at Spectrum Chemical, including silica gel, alumina, and more. A form of silicon dioxide made from sodium silicate, silica gel is a granular and porous solid often used as a chromatography support base. Spectrum specializes in providing the top chromatography lab chemicals but if you do not see the product, grade or form of the ingredient you require, just contact our chemical specialist at 800-772-8786. cGMP Certified Facilities and 45,000 chemicals - Trust Your Ingredients!