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Chromatography Lab Chemicals

Chloroform-Isoamyl Alcohol 24:1 BiotechGrade

C3026-950ML
$375

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 $375

Sodium Phosphate Dibasic Anhydrous BiotechGrade

S1401-500GM
$426

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 $426

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

A1056-100ML
$386

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 $386

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

A1053-100ML
$428

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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Acrylamide Ultrapure Electrophoresis Grade

A1029-100GM
$368

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 $368

Ether Exceeds A.C.S. Specifications HPLC Grade

HP632-1LT
$524

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 $524

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

HP612-1LT
$279

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 $279
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prices from $248

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

X3008-1.5ML
$534

Test Specification Min Max NO SPECIFICATIONS

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prices from $534

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

SIL85-5GM
$382

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 $382

Octyl-beta-D-glucopyranoside

O1002-5GM
$366

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

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prices from $366

Tris-Buffered-Saline 20X Powder Ultrapure

T3015-2PK
$278

Test Specification Min Max APPEARANCE

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prices from $278

Riboflavin 5'-Phosphate Sodium Dihydrate Electrophoresis Grade

R1030-10GM
$152

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

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prices from $152

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

HP702-1LT
$216

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 $216

Molecular Sieve Type 13X 4-8 Mesh

M1388-5KG
$311

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

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prices from $311

Glycylglycine Ultrapure

G1024-25GM
$247

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 $247

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

HP522-1LT
$305

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 $305

Acetonitrile Exceeds A.C.S. Specifications HPLC Grade

HP412-1LT
$383

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 $383

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

HP732-1LT
$264

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 $264

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

SIL86-5GM
$382

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 $382

Pyridine Exceeds A.C.S. Specifications HPLC Grade

HP812-1LT
$1,019

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 $1,019

Ethidium Bromide BiotechGrade

E1018-1GM
$245

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

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Agarose High Gel Temperature Electrophoresis Grade

A1059-100GM
$647

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 $647

Fast Green FCF For Electrophoresis

F3410-10GM
$260

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

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prices from $260

Tris-Glycine-SDS 10X Solution

T1147-1LT
$738

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

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prices from $738

Water LCMS

MS012-1LT
$253

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 $253

Methyl Alcohol LC/MS Grade

MS014-4LT
$398

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 $398

Acetonitrile LCMS

MS009-4LT
$699

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 $699

Brilliant Blue G Concentrate

B-315-1EA
$544

Test Specification Min Max APPEARANCE

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prices from $544

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

HP692-1LT
$272

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 $272

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

HP582-1LT
$542

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 $542

2-Mercaptoethanol Electrophoresis Grade

M3030-25ML
$520

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 $520

Sodium Phosphate Dibasic Heptahydrate Granular BiotechGrade

S1412-500GM
$357

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 $357
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prices from $625
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prices from $534

Cyclohexane HPLC Grade

HP532-1LT
$485

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 $485

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!