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You searched for: Buffers

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.

Electrophoresis running buffers, Pierce™

Electrophoresis running buffers, Pierce™

Supplier: Thermo Fisher Scientific

These are space-saving stock solution that is ideal for quickly preparing running buffer used for gel electrophoresis.

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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: Thermo Fisher Scientific

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

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ReadiUse™ Yeast Cell Lysis Buffer, 5X

ReadiUse™ Yeast Cell Lysis Buffer, 5X

Supplier: AAT BIOQUEST

ReadiUse™ Yeast Cell Lysis Buffer is a biochemical reagent designed for efficient yeast cell lysis and protein solubilisation in laboratory applications.

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Blocker™ Blocking Buffer, Casein

Blocker™ Blocking Buffer, Casein

Supplier: Thermo Fisher Scientific

Blocker™ Casein in PBS or TBS are ready-to-use, solutions of purified casein protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.

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ReadiUse™ Cell Detaching Buffer (50 ml)

ReadiUse™ Cell Detaching Buffer (50 ml)

Supplier: AAT BIOQUEST

ReadiUse™ cell detaching buffer is a cell detachment solution that does not contain mammalian or bacterial-derived products.

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Buffer solution, pH 6,865

Buffer solution, pH 6,865

Supplier: PanReac AppliChem

These buffer solutions are useful for the calibration of high precision laboratory pH meters.

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Pierce™ Blocking Buffers, Protein Free

Pierce™ Blocking Buffers, Protein Free

Supplier: Thermo Fisher Scientific

These protein-free blocking buffers are either a PBS or a TBS formulation of a non protein compound that provides effective blocking for membrane based and plate based protein detection methods, resulting in extremely low background.

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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

Supplier: PanReac AppliChem

Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

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pH buffer solutions

pH buffer solutions

Supplier: PanReac AppliChem

pH Buffer solution, pH value: 7,00, Reference temperature: 20 °C

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Buffer powder pillows

Buffer powder pillows

Supplier: Hach

The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.

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Hank's balanced salt solutions (HBSS), Corning®

Hank's balanced salt solutions (HBSS), Corning®

Supplier: Corning

Hanks' Balanced Salt Solution (HBSS) is a buffer used to maintain a physiological pH for cells maintained in non-CO₂ atmospheric conditions.

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pH buffer solutions, colour coded

pH buffer solutions, colour coded

Supplier: Hach

For calibration of pH meters

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10X Citrate Buffer, pH 6,0

10X Citrate Buffer, pH 6,0

Supplier: AAT BIOQUEST

A citrate buffer is an aqueous solution composed of a weak acid (citric acid) and its conjugate base (sodium citrate).

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Blocking solution, BLOK™ Casein

Blocking solution, BLOK™ Casein

Supplier: G-Biosciences

BLOK™ Casein is a purified protein, used for blocking free binding sites in Western blot, ELISA plate well, immunohistochemistry and other immunochemical applications.

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Buffer, TE solution (TRIS-EDTA buffer) pH 8,0

Supplier: PanReac AppliChem

Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0

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Pierce™ DNA Extraction Buffer, Phenol:Chloroform and Tris Buffer

Pierce™ DNA Extraction Buffer, Phenol:Chloroform and Tris Buffer

Supplier: Thermo Fisher Scientific

Phenol-chloroform, is phenol supplied premixed with chloroform:isoamyl alcohol (25:24:1) and accompanying bottle of buffer to equilibrate at either pH 6,7 or pH 8,0.

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Pierce™ Fish Serum Blocking Buffer,Thermo Scientific

Supplier: Thermo Fisher Scientific

This 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™ Buffer, TBS Solution 20X Concentrate (TRIS Buffered Saline)

Pierce™ Buffer, TBS Solution 20X Concentrate (TRIS Buffered Saline)

Supplier: Thermo Fisher Scientific

Our variety of Pierce Concentrated Buffer stock solutions are ready to use without having to weigh and dissolve dry ingredients or adjust the pH with concentrated acid or base. Simply dilute the liquid stock solution with pure water and proceed with your experiment.

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Native sample loading buffer, 2X

Supplier: G-Biosciences

Loading Buffer, Native sample loading buffer (2X)

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pH buffer, single-use, SINGLET™

pH buffer, single-use, SINGLET™

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

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ReadiUse™ Annexin Binding Buffer, Optimised for Imaging and Flow Cytometry

ReadiUse™ Annexin Binding Buffer, Optimised for Imaging and Flow Cytometry

Supplier: AAT BIOQUEST

The ReadiUse™ Annexin Binding Buffer *Optimised 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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TE Buffers 100X

Supplier: G-Biosciences

TE Buffer (Tris-EDTA Buffer) is a common molecular biology buffer that is used to protect DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help protect DNA and RNA.

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Buffer solutions, pH 4,00

Buffer solutions, pH 4,00

Supplier: PanReac AppliChem

Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).

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Wash buffers, femto TBST™ and femto PBST™

Wash buffers, femto TBST™ and femto PBST™

Supplier: G-Biosciences

The femto TBST™ and femto PBST™ wash buffers will enhance sensitivity of immunoassays by minimising the 'washing out' of immuno agents or immuno complexes, a common problem associated with classical TBST and PBST buffers. The wash buffers aid in the generation of cleaner backgrounds, resulting in a larger ratio of signal to background. These can be used for incubation and washing procedures.

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Blocking buffer, concentrate, Pierce™ Clear Milk

Blocking buffer, concentrate, Pierce™ Clear Milk

Supplier: Thermo Fisher Scientific

This clear milk blocking buffer is a long shelf life, high performance replacement for homemade milk blocking buffers in Western blotting applications.

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Non-animal sera protein blocking Agent, FISH-Blocker™

Non-animal sera protein blocking Agent, FISH-Blocker™

Supplier: G-Biosciences

FISH-Blocker™ uses a fish protein as the primary blocking agent to eliminate cross reactivity. Using a non mammalian protein eliminates or minimises the interaction of antibodies raised in mammals. It is offered either in TBS (Tris-buffered saline) or in PBS (phosphate-buffered saline) at pH 7,5.

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ReadiUse™ Mammalian Cell Lysis Buffer *5X*

ReadiUse™ Mammalian Cell Lysis Buffer *5X*

Supplier: AAT BIOQUEST

All our ReadiUse™ reagents require minimal hands-on time.

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ReadiUse™ Universal Kinase Reaction Stopping Buffer

ReadiUse™ Universal Kinase Reaction Stopping Buffer

Supplier: AAT BIOQUEST

ReadiUse™ Universal Kinase Reaction Stopping Buffer is an aqueous solution that effectively chelates divalent metal ions.

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Genomic DNA extraction buffers

Supplier: OMEGA BIO-TEK

SP3 buffer, Omega Bio-Tek

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pH buffers, DuraCal

pH buffers, DuraCal

Supplier: HAMILTON BONADUZ

For full information concerning health and safety data please contact Avantor or Hamilton directly.

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