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.
ReadiUse™ Tyramide (TSA)/Styramide (PSA) Optimized Reaction Buffer (1000 Reactions), AAT Bioquest
Supplier: AAT Bioquest
For many immunohistochemical (IHC) applications, the traditional enzymatic amplification procedures are sufficient for achieving adequate antigen detection.
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GenScript® Tris-MOPS-SDS Running Buffer Powder, GenScript
Supplier: Genscript
Tris-MOPS-SDS Running Buffer Powder are used for ExpressPLUS and SurePAGE gel transfer. Using proprietary techniques, Tris-MOPS-SDS Running Buffer Powder are made to have long shelf life, high resolution, fast electrophoresis, smaller volume.
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GenScript® Transfer Buffer Powder, GenScript
Supplier: Genscript
Transfer Bufffer Powder are use for ExpressPlus* and SurePAGE* gel transfer.Using proprietary techniques, Transfer Bufffer Powder are made to have long shelf life, high resolution, smaller volume.
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GenScript® 4X LDS Sample Buffer, GenScript
Supplier: Genscript
4X LDS Sample Buffer used to prepare protein samples for denaturing polyacrylamide gel electrophores (PAGE) with SurePAGE*, ExpressPlus* most other types of Bis-Tr gels. LDS sample buffer contains lithium dodecyl sulfate with pH at 8.4, which helps reducing disulfide bonds ensure, Size: 10ml
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GenScript® 5X Sample Buffer, GenScript
Supplier: Genscript
5X Sample Buffer is used as a tracking dye for SDS PAGE gel loading. This buffer contains SDS is suitable for denaturing gel electrophoresis. Dilute 1:4 with sample before loading.
Note: 5X Sample Buffer should be brought to room temperature prior to use. Mix well, Size: 5ml
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NEBExpress® E. coli Lysis Reagent, New England Biolabs
Supplier: New England Biolabs (NEB)
NEBExpress® E. coli Lysis Reagent is a chemical lysis solution composed of a proprietary mix of non-ionic and zwitterionic detergents and Tris-based buffer. It allows disruption of E. coli cells without denaturing soluble proteins.
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Buffer Solution pH 7, Phosphate Buffer, Traceable to NIST, Ready to Use, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use, Size: 500ml
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Acetate Buffer Solution, pH 3.5, for USP Heavy Metals Testing, RICCA Chemical Company
Supplier: Ricca Chemical
Suitable for USP <231> Heavy Metals testing, methods I-III
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Dulbecco's Phosphate Buffered Saline (DPBS), Quality Biological
Supplier: QUALITY BIOLOGICAL, INC.
DPBS is a balanced salt solution (BSS) used for the handling and culturing of mammalian cells. Calcium and magnesium facilitate cell binding and clumping. DPBS without these ions can be used to wash and rinse suspended cells.
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Phosphate Buffered Saline (PBS) 1X with 0.05% Tween 20, pH 7.4
Supplier: Teknova
1X Solution composition: 137 mM Sodium chloride, 2.7 mM potassium chloride, 4.3 mM sodium phosphate, 1.4 mM potassium phosphate and 0.05% Tween (v/v).
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Phosphate Buffered Saline (PBS), 1X, pH 7.5, Teknova
Supplier: Teknova
Phosphate buffered saline is used for cell culture and molecular biology applications.
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1M Sodium Phosphate Buffer
Supplier: Teknova
312 mM sodium phosphate monobasic, 688 mM sodium phosphate dibasic.
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CTAB Extraction Solution
Supplier: Teknova
CTAB is a cationic detergent used in the extraction of genomic DNA from bacteria and for the isolation of high molecular weight DNA from plants for plamid minipreps and for PCR.
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Krebs-Henseleit Buffer
Supplier: Teknova
Krebs-Henseleit buffer composition: 0.200% Cerelose anhydrous dextrose (Glucose), 0.014% magnesium sulfate, 0.016% monopotassium phosphate, 0.035% potassium chloride, 0.690% sodium chloride, 373 µg/ml calcium chloride and 0.210% sodium carbonate.
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100 mM Sodium Phosphate with 10 mM EDTA and 0.01% Tween-20
Supplier: Teknova
100 mM sodium phosphate with 10 mM EDTA and 0.01% Tween-20
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Tris-HCl Buffer, 1.5 M Sterile Solution
Supplier: Teknova
1.5 M Tris (hydroxymethyl) Aminomethane solution adjusted to pH 8.8.
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