BF-Chemicals

Description Sodium dodecyl sulfate (SDS) is an anionic surfactant used in a number of molecular biology applications. Its most notable feature is its denaturing action towards protein. Total Product Size:1L...

Synonym(s): 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) sodium salt, HEPES, Sodium Salt Description HEPES salt, or 4-(2-hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, is a zwitterionic biological buffer that is widely used in...

Description Streptavidin: Streptavidin is a tetrameric protein composed of four identical subunits. Each subunit binds one biotin molecule with a KD of ~1 x 10-15 M. The preparation contains an...

Synonym(s): 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid), HEPES Description HEPES is one of the most widely used zwitterionic buffers in biology, valued for its stable buffering capacity across the physiological pH range of...

Description Guanidine Thiocyanate (Guanidinium thiocyanate or guanidinium isothiocyanate, GITC), a powerful protein denaturant, is most often used to inactivate endogenous RNases in the isolation of RNA from various tissues and...

Description Thiazolyl blue tetrazolium bromide (MTT) Specification Parameter Specification Catalog Number T0793 Total Product Size T0793 (500 mg) T0793 (1 g) T0793 (5 g) Number of Containers 1 Refrigeration Requirements...

Description Aminoglycoside antibiotic related to gentamycin that inhibits prokaryotic and eukaryotic protein synthesis, is toxic to bacteria, yeast, protozoans, helminths, higher plant and mammalian cells. Used in molecular genetics as...

Description Product: Giemsa stain Number of Containers:1 Shipping Conditions:RT UNSPSC Code:12171500 UNSPSC Category:Dyes and Stains CAS:[51811-82-6] Grade:Indicator DG:No Storage:18 to 25℃ Sterile:No Stock:Usually in Stock Documents COA SDS   Disclaimer: For...

Description Glycogen: Glycogen is a branched polymer of glucose synthesized by animal cells for energy storage and release. It is constructed of predominantly α1→4 glycosidic bonds with branches created through...

Description Tetracycline hydrochloride: Tetracyclines possess a wide range of antimicrobial activity against gram-positive and gram-negative bacteria. The bacterial ribosome is the site of action of tetracyclines. Access to the ribosomes...

Description Tween® 20 is a nonionic surfactant and detergent widely applied in biochemical and life science research. Its predominant use involves the solubilization of membrane proteins during the isolation of...

Description Guanidine hydrochlorideTotal Product Size:GB0242 (100g)GB0242 (500g)GB0242 (25kg) Number of Containers:1 Shipping Conditions:RT UNSPSC Code:12352200 UNSPSC Category:Biochemical Reagents CAS:[50-01-1] Grade:Biotech DG:No Storage:18 to 25℃ Sterile:No Stock:Usually in Stock Documents COA...

Description Thymol: Thymol (5-methyl-2-isopropylphenol) is a phenolic compound that is used to inhibit oral bacteria. Natural plant products such as essential oils have gained interest for use in pest control...

Description Glycine: Molecular Formula: C2H5NO2 Molecular Weight: 75.07 CAS Number: 56-40-6 pI: 6.06 pKa: for the α carboxyl group: 2.35; and for the α amino group: 9.78 Melting Point: 233-290...

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...

Description Gelatin is a heterogeneous mixture of water-soluble proteins of high average molecular masses, present in collagen. The proteins are extracted by boiling skin, tendons, ligaments, bones, etc. in water.Applications...

Description TAE Buffer Premix Powder is an economical and space-efficient solution for laboratories that routinely perform nucleic acid electrophoresis. Each package contains a pre-formulated powder blend that produces 1 liter...

Description Ficoll 400: Ficoll 400 is a highly branched polymer formed by the copolymerization of sucrose and epichlorohydrin. Ficoll 400 is completely non-ionic. Because of the abundance of hydroxyl groups,...

Description PBS Solution (Phosphate Buffered Saline) is supplied as a 500 mL 10X concentrated Cell Culture Grade buffer recommended for immunohistology protocols. The concentrated formulation allows preparation of up to...

Description Vancomycin hydrochloride: Vancomycin is a glycopeptide antibiotic produced by the growth of Amycolatopsis orientalis (formerly Nocardia orientalis). It inhibits bacterial cell wall synthesis. Vancomycin prevents the synthesis of peptidoglycan...

Description In blue-white screening and lacZ-based detection workflows, inconsistent colony color development can make it difficult to distinguish recombinant colonies from background growth. Weak blue coloration, unstable substrate quality, or...

Description Glutamate Dehydrogenase Number of Containers:1 Refrigeration Requirements:Freezer Shipping Conditions:ICE UNSPSC Code:12352204 UNSPSC Category:Other Enzymes CAS:[9029-12-3] DG:No Storage:(-15 to -20)℃ Sterile:Yes Documents SDS COA   Disclaimer: For laboratory research use...

Description TMB dihydrochloride Number of Containers:1 Refrigeration Requirements:Refrigerator Shipping Conditions:ICE UNSPSC Code:12161500 UNSPSC Category:Indicators CAS:[207738-08-7] Grade:High Purity DG:No Storage:2 to 8℃ Sterile:No Stock:Usually in Stock Documents COA   Disclaimer: For...

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...