Buffers

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  • Features Synonym:  1,4-Piperazinediethanesulfonic acid sesquisodium salt, Piperazine-1,4-bis(2-ethanesulfonic acid) sesquisodium salt CAS#:  100037-69-2 Molecular Formula: …

  • ACD (Acid Citrate Dextrose) Solution A andACD (Acid Citrate Dextrose)Solution B are anticoagulants for whole blood and also act as acidifying agents to platelet poor plasma. Features Solution A: 38mM citric acid, 107mM sodium citrate, 136mM dextrose Solution B: 23mM citric acid,…

  • Solution developed to unmask antigens in paraffin embeddedtissue sections. Optimized to work in conjunction with a high heat/pressure treatment.

  • Features Synonym: 3-(N-Morpholino)propanesulfonic acid CAS#: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight: 209.26

  • PBS (Phosphate Buffered Saline) Ready-to-use solutions, available in 1X and 10X concentrated solutions. Features 1X:  8mM NaH2PO4, 150mM NaCl, 3mM KCl, 2mM KH2PO4 (pH 7.4) 10X: 80mM NaH2PO4 1.5M NaCl,…

  • Tris HCl

    G-Biosciences

      Features       Synonym: Tris(hydroxymethyl)aminomethanehydrochloride CAS#: 1185-53-1 Molecular Formula: C4H11NO3 · HCl Molecular Weight: 157.6    

  • PBS (Phosphate Buffered Saline) Ready-to-use solutions, available in 1X and 10X concentrated solutions. Features 1X: 8mM NaH2PO4,150mM NaCl, 3mM KCl, 2mM KH2PO4(pH 7.4) 10X: 80mM NaH2PO4 1.5M NaCl, 30mM KCl, 20mM…

  • Tris-Acetate/SDS running buffer is used to resolve high molecular weight proteins (36-400 kDa) under denaturing conditions on Tris/Acetate gels Features Tris-Acetate/SDS running buffer is compatible with Tris/Acetate gels Separate high molecular weight proteins (36-400 kDa) under…

  • TE Buffer [1X]

    G-Biosciences

    TE Buffer [1X], pH 8.0, Low EDTA (Tris-EDTA; 10mM Tris base, 0.1mM EDTA) are available in different sizes. Other concentrations of TE Buffer are offered, including a 100X concentration and a 10X concentration. 10X and 100X regular TE Buffers are also available Features Low EDTA…

  •  A 10X Concentrated solution of Tris Buffered Saline with Tween® 20.    The 10X Concentration is 100mM Tris.HCl, 150mM NaCl, 0.5% Tween® 20 at pH7.5.   The 1X Concentration is 10mM Tris.HCl, 15mM NaCl, 0.05% Tween® 20 at pH7.5.   TBST…

  • Phosphate Buffers

    G-Biosciences

    Phosphate buffers are buffer solutions commonly used in biological research. They are water based salt solution containing sodium phosphate monobasic and dibasic at a fixed pH. Competitive remarks and statements Feature statements Application statements Features Useful pH…

  • Zymography is an electrophoretic technique, based on SDS-PAGE, that includes an enzyme substrate copolymerized with the polyacrylamide gel. Samples are prepared in Zymogram Sample Buffer without boiling to preserve the structure and activity of the enzyme. Following electrophoresis, the SDS is…

  • Features Glutathione resin also available

  • A complete lysis buffer for the release of cytoplasmic, membrane and nuclear proteins from adherent and suspension cultured mammalian cells. The RIPA lysis buffer is fully compatible with many applications, including reporter assays, protein assays, immunoassays and other protein purification…

  • Premixed buffer powders, just add water to generate a ready-to-use buffer. JAW™ Carbonate-Bicarbonate Buffer packs make 1L of 0.2M Carbonate-Bicarbonate buffer, pH 9.4. JAW™ Phosphate Buffered Saline (PBS) packs [1X] make 1L of 2.7mM potassium chloride, 137mM sodium chloride…

  • Features 20mM NaPO4, 0.15M NaCl (pH 7.5) Streptavidin resin also available

  • TBS, Tris buffered saline [10X] 100mM Tris HCl, 1.5M NaCl, pH 7.5

  • RBC Lysis Buffer

    G-Biosciences

    Our RBC Lysis Buffer is designed for the optimal lysis of erythrocytes, while having minimal effect of lymphocytes, when used as directed. The use of RBC Lysis Buffer allows for the preferential lysis of red blood cells from whole blood and as these are the majority of cells in whole blood…

  • Tris-Glycine [10X]

    G-Biosciences

    Features 0.25M Tris, 1.92M Glycine, pH 8.3

  • G-Biosciences IgG Binding, Wash & Elution Buffers are designed for the non-denaturing, high yield purification of antibodies from IgG affinity purification resins.The buffers are ideal for the purification of antibodies from Protein A , Protein G and Protein A/G resins. IgG Binding…

  • Features   Synonym: Disodium hydrogen phosphate CAS#: 7558-79-4 Molecular Formula: Na2HPO4 Molecular Weight: 231-448-7

  • Features 8M Guanidine.HCl, pH 1.5 Streptavidin resin also available

  • Features 50mM Tris-HCl (pH7.5), 200mM NaCl, 2mM EGTA Also available are Calmodulin Resin Kits

  • Features 50mM Tris-HCl (pH7.5), 200mM NaCl, 2mM CaCl2 Also available are Calmodulin Resin Kits

  • GST Elution Buffer

    G-Biosciences

    Features Supplied with dry glutathione to limit oxidation Glutathione resin also available

  • TBE-Urea Sample Buffer

    G-Biosciences

    Loading buffer to resolve single-stranded DNA oligos or RNA into sharp, distinct bands. For the analysis and purification of products ranging from 20-800 bases, making them an ideal choice for synthetic oligo analysis and purification, RNase Protection Assays (RPA), in vitro transcription studies,…

  • SM Buffer

    G-Biosciences

    Features 50mM Tris.HCl (pH7.5), 100mM NaCl, 8mM MgSO4, 0.01% Gelatin

  • STET Solution

    G-Biosciences

    Buffer for DNA/RNA extraction and purification. Features 8% w/v sucrose, 5% v/v Triton® X-100, 50mM EDTA, 50mM Tris-HCl, pH 8.0

  • Features   Synonym: Monopotassium phosphate CAS#: 7778-77-0 Molecular Formula: KH2PO4 Molecular Weight: 136.09

  • Modified Dulbecco's PBS Packs (for ELISA and Western Blots) are dry-blend powder pouches used to make physiological Sodium- and Potassium- buffer saline (D-PBS) for ELISA and Western blot diluents and wash buffers. Features : Each pouch when dissolved in DI water and made to final…

  • TNT Buffer

    G-Biosciences

    A general molecular biology and hybridization buffer Features 0.1M Tris·HCl (pH 7.5) 0.15M sodium chloride 0.05% Tween® 20

  • Tris-EDTA-NaCl Buffer solution at pH 8.0. A customer enquired about this buffer to make as custom and we also added as a new product. Features Precision in concentration and pH Guaranteed reproducibility Applications As a buffering mix

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