buffers
Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.
Sodium Citrate Buffer, 0.5 M, pH 4.5, 250 ml, RNase/DNase Tested, Sterile
Supplier: Teknova
Sodium Citrate Buffer, 0.5 M, pH 4.5, 250 ml, RNase/DNase Tested, Sterile
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Buffers, TE solutions 10X concentrates (TRIS-EDTA buffer), Rockland Immunochemicals
Supplier: Rockland Immunochemical
TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA
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Potassium acetate, 1M aq. soln., pH 7.5, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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HEPES Buffered Saline Solution, 500 ml
Supplier: LONZA PHARMA - BIOSCIENCE CA
HEPES Buffered Saline Solution(BSS), is used to neutralize the complex proteins in growth medium that may inactivate trypsin during trypsinization.
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SSC (20X), RNAse Free, Thermo Scientific
Supplier: Thermo Scientific Chemicals
SSC solutions are commonly used in nucleic acid hybridization techniques at concentrations ranging from 0.1X to 20X depending on the application.
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Protein Solubilization Buffer, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' FOCUS™ Protein Solubilization Buffer is a dry, urea-based and ready-to-use buffer for protein solubilization
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Pierce Y-PER™, Yeast Protein Extraction Reagent, Thermo Scientific
Supplier: Thermo Scientific
Y-PER™ reagent uses a mild detergent lysis procedure to efficiently release functionally active solubilized proteins.
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Buffer Solutions, according to DIN 19266, Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
Buffer solution, pH 9.180 (25 deg C), with fungicide, according to DIN 19266, Concentration: 0.01 M sodium tetraborate, color: colourless, Form: liquid, Container type: Poly Bottle, Size: 1L
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AccuGENE™ Buffers
Supplier: Lonza
AccuGENE® buffers are prepared with high quality reagents and use 18 megohm water
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TM Buffer, 1X Tris-Magnesium sulphate, pH 7.5
Supplier: Rockland Immunochemical
This product is ready-to-use as a working 1X solution and requires no further dilution
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TBE 10X, Quality Biological
Supplier: QUALITY BIOLOGICAL, INC.
TBE (TRIS Borate EDTA) is often used in procedures involving nucleic acids, the most common being electrophoresis in molecular biology. Tris-acid solutions are effective buffers for slightly basic conditions, which keep DNA deprotonated and soluble in water.
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Pierce Imject™ Maleimide Conjugation Buffer, Thermo Scientific
Supplier: Thermo Scientific
Imject™ maleimide conjugation buffer (30 mL) is sufficient for dissolving up to 60 mg of sulfhydryl-peptide for maleimide conjugation with carrier proteins.
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HEPES Buffered Saline Solution, 100 ml
Supplier: LONZA PHARMA - BIOSCIENCE CA
HEPES-Buffered Saline Solution (BSS), is used to neutralize the complex proteins in growth medium that may inactivate trypsin during trypsinization.
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Certified pH Buffer Standards, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Certified pH buffers are made using high purity starting materials and ASTM Type I Water, and are thoroughly analyzed for certified value and homogeneity. Buffers are accurate, premium grade for calibration and quality control checks.
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pH Buffer Solutions, Referenced at 20 °C, Traceable to NIST, Fluka™, Honeywell Research Chemicals
Supplier: Honeywell Research Chemicals
Buffer solution, pH 9.0 (20 deg C), borax / hydrochloric acid, traceable to SRM from NIST, color: colourless, Form: liquid, Container type: Poly Bottle, Size: 1L
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Phosphate Buffered Saline, 1X, Teknova
Supplier: Teknova
These buffers are used for cell culture and molecular biology applications.
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#: CA21905-026
Supplier: Kimberly-Clark