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20 L Methanol Certified ACS 99.8%
Specifications Chemical Name or Material Methanol CAS 67-56-1 Density 0.791g/cm3 Quantity 20 L Identification Pass test Physical Form Liquid Assay Percent Range Assay: ≥99.8% Titratable Acid 0.0003meq/g max. Titratable Base...
$482.00
20L 2-Propanol Isopropyl Alcohol ≥99.5%
Specifications pH 7 Melting Point -89.5°C Color Colorless Boiling Point 81°C Flash Point 12°C (53.6°F) Packaging Steel Pail Refractive Index 1.3740 to 1.3760 (at 25°C) Assay Percent Range ≥99.5 %...
$914.00
3,3',5,5'-Tetramethylbenzidine 99% High Purity Grade
Synonyms: BM Blue, SureBlue TMB, TMB Substrate, TMB Blotting Plus Description 3,3',5,5'-Tetramethylbenzidine (TMB) Sensitive ELISA Substrate Solution — a high-purity, ready-to-use colorimetric substrate for HRP (horseradish peroxidase)-based immunoassays. This premium TMB...
$32.00
30% Acr-Bis（37.5:1）
Description Preparing consistent polyacrylamide gels requires accurate acrylamide and bisacrylamide ratios to control gel structure and electrophoretic separation performance. Variations in acrylamide concentration or crosslinking ratio may affect pore size,...
$51.00
30% Acrylamide-Bisacrylamide (29:1)
Description Preparing consistent polyacrylamide gels requires accurate acrylamide and bisacrylamide ratios to achieve reliable separation performance during electrophoresis workflows. Variations in gel preparation can affect pore structure, electrophoretic separation quality,...
$51.00
4-Aminoantipyrine
Description 4-Aminoantipyrine forms heterocyclic Schiff bases, by reaction with various aldehydes and oximes. These Schiff bases form stable complexes with transition metals. Specifications Grade ACS Formula C11H13N3O MW 203.25 CAS...
$56.00
4-Chloro-1-naphthol (4-CN)
Description 4-Chloro-1-naphthol Number of Containers:1 Refrigeration Requirements:Freezer Shipping Conditions:ICE UNSPSC Code:12161500 UNSPSC Category:Indicators CAS:[604-44-4] Grade:Ultra Pure DG:No Storage:(-15 to -20)℃ Sterile:No Stock:Usually in Stock Documents COA Disclaimer: For laboratory...
$30.00
6% One-Step PAGE Color Gel Quick Preparation Kit
Description Traditional SDS-PAGE gel preparation often requires multiple preparation steps, including accurate acrylamide formulation, separate stacking and resolving gel preparation, APS activation, and TEMED addition. These manual steps increase preparation...
$98.40
