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.
Oakton® pH Buffer Solutions, Cole-Parmer
Supplier: Antyila Scientific
Ideal for laboratory and field analysis
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pH Singles Calibration Pouches
Supplier: Antyila Scientific
No Unwieldy Bottles to Carry or Clean
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pH Buffer Solution, Standardized, Lamotte
Supplier: LaMotte
Standardized pH buffer solutions are used for the calibration of pH meters.
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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 Buffer Saline – D-PBS, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
All of our Dullbecco’s phosphate buffer saline solutions contain: potassium chloride, potassium phosphate monobasic, sodium chloride, sodium phosphate dibasic, and D-glucose.
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pH 10 Buffer Solution
Supplier: Hanna
High-quality pH 10 calibration buffer for standardizing meters in basic solutions.
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Exonuclease I Reaction Buffer, New England Biolabs
Supplier: New England Biolabs (NEB)
New England Biolabs supplies a 10X reaction buffer with all of its enzymes
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JAW™ Ready-to-Use Dry Buffer Packs, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' Dry Powder Buffer Packs are easy-to-use, pre-mixed buffer powders that simply require adding water to generate for use.
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NEBNEXT® End Repair Reaction Buffer, New England Biolabs
Supplier: New England Biolabs (NEB)
New England Biolabs supplies a 10X reaction buffer for use with NEBNext® End Repair Enzyme Mix
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Buffer Envelopes
Supplier: Micro Essential
Shelf Life (months): 36
Storage: Green
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ReadiUse™ Annexin Binding Buffer, Optimized for Imaging and Flow Cytometry
Supplier: AAT Bioquest
The ReadiUse™ Annexin Binding Buffer *Optimized for Imaging and Flow Cytometry* is an isotonic buffer designed to promote the labeling of apoptotic cells with annexin V conjugates.
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Protein Transfer Buffers, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' Efficient™ Western Transfer Buffer [20X] achieves increased protein transfer efficiency
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G-Biosciences Sterile Dulbecco's Phosphate Buffered Saline with Magnesium and Calcium
Supplier: G-Biosciences
Dulbecco’s phosphate buffered saline with magnesium and calcium is used to provide buffer system to maintain cell culture in the physiological pH range (7 to 7.6).
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RIPA Lysis and Extraction Buffer, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' RIPA Lysis and Extraction Buffer is a complete lysis buffer for the release of cytoplasmic, membrane and nuclear proteins from adherent and suspension cultured mammalian cells
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EndoToxFree™ DPBS (1X), USP Grade
Supplier: QUALITY BIOLOGICAL, INC.
EndoToxFree™ DPBS (1X), is an ultrapure, USP Grade Dulbecco’s phosphate-buffered saline, formulated without calcium and magnesium. Manufactured under stringent conditions, ensuring endotoxin levels of <0.005 EU/ml, this buffer is specifically designed for sensitive cell culture and research applications where endotoxin contamination could compromise results.
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#: CA21905-026
Supplier: Kimberly-Clark