Gel Electrophoresis Buffers and Diluents
Bioworld Acetate Buffer, 1M, pH 4.0, 1 L
Product DescriptionAcetate buffer has a pH value of 4.0 and is made from a mixture of acetic acid (weak acid) and acetate ions (conjugated base). It is routinely used in DNA and RNA precipitation, and in the preparation of gel stains for protein gel electrophoresis. Experiments have shown that when added to food waste composting systems, sodium acetate may be effective at counteracting the adverse effects of organic acids produced in the composting process.It has a pKa value of 4.76 and a melting point of 323-329°C.For laboratory use only. Not fit for agricultural, household, clinical use or human consumption
Bioworld Alkaline Buffer, 1.5M, pH 10.3, 100 mL
Product Description Alkaline buffer has a 1.5M concentration and a pH level of 10.3. It contains 2-amino-2-methylpropanol. This buffer is used in alkaline phosphatase reactions in conjunction with p-nitrophenyl phosphate (pNPP) enzyme substrate.
Bioworld Carbonate Buffer, 0.5M, pH 9.0, 250 mL
Product DescriptionCarbonate buffer has a concentration of 0.5M and a pH at 9.0. The pH is determined by the ratio of acid to salt. Carbonate buffering system is important in different cellular processes such as its use to maintain the pH level of mammalian blood, the formation of acid in the lumen of the stomach, and to neutralize the pH of the chyme.For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
Bioworld Citrate Buffer, 1M, pH 6.0, 250 mL
Product DescriptionCitrate buffer solution has a 1.0M concentration at a pH of 6.0. Citrate is used as an anticoagulant, a biological buffer, and is often prepared for antigen retrieval of tissue samples. The solution is designed to break protein cross-links, unmasking antigens and epitopes in formalin-fixed and paraffin embedded tissue sections, resulting in enhanced stain intensity of antibodies. Citrate has as a calcium chelator that forms complexes to disrupt the tendency of blood to clot.For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
Bioworld Carbonate Buffer, 0.5M, pH 9.6, 500 mL
Product DescriptionCarbonate buffer has a concentration of 0.5M and a pH at 9.6. The pH is determined by the ratio of acid to salt. Carbonate buffering system is important in different cellular processes such as its use to maintain the pH level of mammalian blood, the formation of acid in the lumen of the stomach, and to neutralize the pH of the chyme.For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
Bioworld EIA Buffer (10X), 50 mL
EIA Buffer, 10X Solution A 1M Phosphate solution containing BSA, NaCl, EDTA, and Azide. Product contains 50mL of 10X solution concentrate and can be diluted with distilled water to create 500mL or 1X solution. Technical Information:pH 7.4Stability >1 year at 4° C
Zymo Research Corporation BioFluid & Cell Buffer (Red), 45 ml
BioFluid & Cell Buffer (Red) (45 ml). For use in the Quick-DNA™ Miniprep Plus Kit. Sold individually or as part of the Quick-DNA™ Miniprep Plus Kits.
Zymo Research Corporation ZymoBIOMICS™ DNA Binding Buffer, 100 mL
It is certified to be low-bioburden to ensure minimal background contaminants for low abundance microbiome samples.
Sigma Aldrich Fine Chemicals Biosciences Imidazole buffer Solution BioUltra, 1 M in H2O | 288-32-4 | MFCD00005183 | 100ML
Imidazole buffer Solution BioUltra, 1 M in H2O | Mol Wt: 68.08 | 288-32-4 | MFCD00005183 | 100ML
Sigma Aldrich Fine Chemicals Biosciences Trizma Pre-set crystals, 250 g
BioPerformance Certified, pH 7.4, average Mw 151.6, Synonym: Tris crystals. The product is cell culture tested. It is also tested for low endotoxin levels and analyzed for the absence of nucleases and proteases.
