You searched for: 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.
Water Hardness Buffer, with Magnesium EDTA, Ricca Chemical Company
Supplier: Ricca Chemical
APHA, ASTM, for Water Hardness (Contains Magnesium EDTA).
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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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Water Hardness Buffer, with Magnesium EDTA, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in the following compendial methods: -ASTM D511 A, Reagent 11.1 -APHA 2340 C, Reagent 2a1 -EPA 215.2, Reagent 5.3.6 -EPA 130.2, Reagent 6.1.1
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Cell Staining Buffer, Biolegend
Supplier: Biolegend
Cell staining buffer is an antibody diluent and cell wash buffer optimized for use in immunofluorescent staining of viable or fixed single cell suspensions.
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TAE Buffer, Concentrate, OmniPur*. 25X.
Supplier: MilliporeSigma
Premixed powder
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pH Buffer Solutions, NIST
Supplier: Mettler Toledo
These buffer solutions are used for calibration and verification of measurement system.
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PBS 10X, MP Biomedicals
Supplier: MP Biomedicals
PBS 10X is frequently used as a wash and dilution buffer.
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Electrophoresis Running Buffers, G-Biosciences
Supplier: G-Biosciences
G-Biosciences offers many electrophoresis running buffers including: TAE Running Buffer [50X], TBE Running Buffer [10X], TBE-Urea Sample Buffer, MOPS Running Buffer [10X], and MOPS/ SDS Running Buffer [20X]
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Buffers, Reference standards, Acidic to Neutral, Ricca Chemical
Supplier: Ricca Chemical
Colorless pH buffer solutions are certified to ±0.01 pH at 25°C
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Fixation/Permeabilization, (buffer), Enzo Life Sciences
Supplier: Enzo Life Sciences
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20X PBS (Phosphate Buffered Saline), pH 7.4
Supplier: GROWCELLS
Balanced salt solution used in many biomolecular applications
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Corning® SSPE, Liquid, 20X, Corning
Supplier: Corning
20X Saline-Sodium-Phosphate-EDTA (SSPE) buffer has applications in nucleic acid hybridization and other molecular biology work.
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Fixation Buffer, Biolegend
Supplier: Biolegend
Fixation Buffer is useful for intracellular staining procedures like preparation of cells for staining intracellular cytokines or other proteins and to fix cells prior to permeabilization using permeabilization wash buffer.
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NEBNEXT® QUICK LIGATION™ Reaction Buffer (5X), New England Biolabs
Supplier: New England Biolabs (NEB)
New England Biolabs supplies a 5X reaction buffer for use with Quick T4 DNA Ligase
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Titrisol® pH Buffers, MilliporeSigma
Supplier: MERCK, S.A. DE C.V. SV
Citrate/Hydrochloric Acid, Titrisol®, Ampule
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Calcium Buffers
Supplier: WORLD PRECISION INSTRUMENTS LLC
CALBUF-2 is especially suitable for calibrating fluorescent Ca⁺⁺ indicators. It provides eleven buffer standards in the 10⁻⁴ to 10⁻⁸ M Ca⁺⁺ range, whereas other commonly used fluorescent Ca⁺⁺ indicators have the apparent Kd in the range of 100 to 300 nM. As with any ionic sensitive indicator, the sensitivity range of these indicators is about 1.0 log unit above and below the Kd. CALBUF-2 provides seven calibration points in this sensitivity range. It has an osmolarity of 0.305, which is isotonic with most mammalian cells.
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RIPA Cell Lysis Buffer 2, (100 ml), Enzo Life Sciences
Supplier: Enzo Life Sciences
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Competent Cell Buffer, Rockland Immunochemicals
Supplier: Rockland Immunochemical
This product is ready-to-use as a working 1X solution and requires no further dilution
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BBL™ Phosphate Buffer, BD
Supplier: BD
This is used as buffered diluent for microbiological procedures.
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4-CORE® Buffer Pack, Promega®
Supplier: Promega Corporation
Buffer pack contains convenient aliquots of Promega® restriction enzyme 10X buffers A, B, C, and D
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Wash Buffer Salts (3 packs), Enzo Life Sciences
Supplier: Enzo Life Sciences
Wash Buffer Salts can be used in tissue preparations, immunohistochemical staining procedures and in assays that require HRP-linked detection reagents
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10X PBD, MP Biomedicals
Supplier: MP Biomedicals
10X Phosphate-Buffered Detergent.