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.
StabilGuard® Immunoassay Stabilizer, Surmodics IVD, Inc.
Supplier: Surmodics
StabilGuard® Immunoassay Stabilizer (BSA-Free) effectively preserves the conformation and activity of dried proteins while simultaneously blocking the surface to reduce non-specific binding. It can be used to stabilize antibodies, antigens or enzymes on an assortment of immunoassay components including polystyrene plates, tubes, glass, membranes, and filter paper.
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Endotoxin Removal System, EndoTrap® HD, Biovendor
Supplier: BioVendor
EndoTrap® HD removes endotoxins (lipopolysaccharides/LPS) from aqueous solutions of a wide range of samples.
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Electroporation Buffer, MaxCyte®
Supplier: MAXCYTE MS
Electroporation Buffer, MaxCyte®
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INDIGlo Luciferase Detection Reagent Kit
Supplier: INDIGO BIOSCIENCES INC MS
INDIGlo LDR Kit 2X- concentration Luciferase Detection Reagent and Dilution Buffer.
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Ammonium Citrate/Citric Acid, 2.5 M, Buffer, Rigaku
Supplier: Rigaku Reagents
Ammonium Citrate/Citric Acid, 2.5 M, Buffer, Rigaku
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pH Buffer, IDTE, 1X TE Solution, Integrated DNA Technologies
Supplier: INTEGRATED DNA TECHNOLOGIE MS
For initial resuspension and storage of DNA oligos.
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Buffer Solution, Sodium Phosphate, pH 7.4, Moltox
Supplier: MOLTOX Molecular Toxicology
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SuperBlock™ (PBS) Blocking Buffer, Thermo Scientific
Supplier: Invitrogen
SuperBlock™ Blocking Buffer is an optimized solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis.
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Pierce™ RIPA Buffer, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific RIPA Buffer is a high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent for cultured mammalian cells.
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Fish Serum Blocking Buffer, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Fish Serum Blocking Buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in IHC and other detection methods involving mammalian samples.
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Pierce Y-PER™ Plus Dialyzable, Yeast Protein Extraction Reagent, Thermo Scientific
Supplier: Invitrogen
This extraction reagent is formulated to effectively lyse yeast and bacterial cells to extract and solubilize proteins for analysis
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Phosphate Buffered Water, General Laboratory Products
Supplier: General Laboratory Products
For use as a diluent in microbial limit testing of food and water.
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Sample Buffers and Reagents, Protein Electrophoresis, Bio-Rad
Supplier: Bio-Rad
Sample buffers are available for numerous applications, including native (nondenaturing) PAGE, SDS-PAGE, zymograms, and IEF
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Biacore Maintenance Kit (Type 3), Cytiva
Supplier: Cytiva
Kit for conducting instrument maintenance of Biacore 8K SPR system, containing BIAtest, BIAdesorb and BIAnormalizing solutions.
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CHES/ Sodium hydroxide, buffer, Rigaku
Supplier: Rigaku Reagents
CHES/ Sodium hydroxide, buffer, Rigaku
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Assay Diluent (Protein-Free), Surmodics IVD, Inc.
Supplier: Surmodics
The Surmodics® Assay Diluent (Protein-Free) is a universal blocking agent that utilizes synthetic components to reduce matrix interference within immunoassay applications. Increased signal-to-noise ratios are produced when using the product with samples containing heterophilic antibodies (HAMA and rheumatoid factor).
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