BF-Chemicals

Product Description Calcium chloride, anhydrous: Calcium chloride is a commonly used reagent in biochemistry. Calcium plays important roles in many biological processes, including signal transduction, muscle contraction, and maintenance of...

Description Selecting a chitosan material for laboratory research requires clear information about molecular weight, degree of deacetylation, source, and physical form. Without these parameters, researchers may be unable to determine...

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 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 Nitrotetrazolium Blue Chloride (NBT) is a high-purity yellow crystalline dye widely used in biochemical and cell-based assays. NBT functions as an electron acceptor, forming a dark blue insoluble formazan...

Synonym(s): ABTS™ Chromophore, Diammonium Salt, 2,2ʹ-Azino-bis(3-ethylbenzthiazoline-6-sulfonic Acid), 2NH4 Description ABTS, 2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid), is water soluble chemical compound used as chromogenic substrate: ABTS together with hydrogen peroxide for reaction with peroxidase enzymes...

Description BBI BSA Standards are high-quality reference samples for generating accurate standard curves and calibration controls in total protein assays. The bovine serum albumin (BSA) solution is protein concentration reference...

Description A crystalline solid with color ranging from pale orange or pink to reddish-orange, yellow, red, or purple. Maximum absorption wavelength (λmax): 517 nm (0.1 mol/L NaOH).Soluble in alkaline aqueous...

Product Description Streptomycin sulfate is an aminocyclitol glycoside antibiotic which interferes with protein synthesis in prokaryotes. This antibiotic is effective against both gram-positive and gram-negative bacteria and is frequently used...

Synonym(s): Fungicidin, MycostatinDescription Nystatin is a fungistatic and fungicidal polyene antibiotic, which increases the permeability of the cell membrane of sensitive fungi by binding to sterols, chiefly ergosterol. Its main...

Description Nalidixic acid Total Product Size:25g Individual Container Size:25g Number of Containers:1 Shipping Conditions:RT UNSPSC Code:51101500 UNSPSC Category:Antibiotics and Antimycotics CAS:[389-08-2] Grade:High Purity DG:No Storage:18 to 25C Sterile:Yes Stock:Usually in...

Description Peptone B SOY PROTEIN: Soy peptone is a papaic/pancreatic digest of defatted soybean meal. It is used in culture media for the cultivation of a wide variety of microorganisms...

Specifications Amino Nitrogen (AN) Report Total Nitrogen( TN ) ≥10% Loss on Drying ≤7% Ash( Residue on ignition) ≤15% pH 6.5-7.5 at 25℃ Growth Supporting Properties Peptone Agar Satisfactory Broth...

Description Chemical structure: macrolideErythromycin is an antibiotic produced by growth of certain strains of Streptomyces erythreus. This product is composed largely of erythromycin A with small amounts of erythromycins B...

Description Designed for reliable microbial growth support, consistent media preparation, and scalable laboratory workflows, this Yeast Extract is a high-quality water-soluble extract produced from selected autolyzed yeast cells and widely...

Product Description Autoclavable. Stable over a wide pH range at 37°C for up to 15 days.Broad-spectrum cell culture antibiotic that is non-toxic to viruses and mammalian cells at anti-bacterial and...

Yeast Nitrogen Base without Amino Acids | YNB Powder Yeast Nitrogen Base without Amino Acids is a dehydrated culture medium for yeast classification, amino acid requirement testing, and carbohydrate utilization...

Description Yeast Nitrogen Base without Amino Acids and Ammonium Sulfate contains all essential nutrients and vitamins necessary for the cultivation of yeasts except amino acids and a source of nitrogen...

Description Chloramphenicol is a chlorine-containing antibiotic produced by Streptomyces venezuelae. It has a wide spectrum of activity against gram-positive and gram-negative cocci and bacilli (including anaerobes), Rickettsia, Mycoplasma, and Chlamydia....

Description Amphotericin B: Amphotericin B is a polyene antifungal antibiotic from Streptomyces sp. It has a high affinity for sterols, primarily ergosterols, of fungal and bacterial cell membranes. After binding...

Synonym(s): N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL Description N-Lauroylsarcosine is an anionic surfactant with an ability to denature proteins. Due to its microbicidal property, N-lauroylsarcosine is being considered as a potent...

Product Description SDS, 10%(w/v) solution Total Product Size:100ml Individual Container Size:100ml Number of Containers:1 Shipping Conditions:RT UNSPSC Code:12161902 UNSPSC Category:Detergents/Surfactants Grade:Biotech DG:No Storage:18 to 25C Sterile:No Stock:Usually in Stock Documents...

Description Tirzepatide ILE12NVA (NVA-ILE) impurity is a high-purity impurity reference standard used for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. This substitution impurity involves an...

Description Tirzepatide D-Ser32 racemized impurity is a high-purity impurity reference standard used for impurity analysis, method development, and quality control of Tirzepatide. Racemization of amino acid residues during peptide synthesis...