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U heeft gezocht op: 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.

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.


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Product Image-D016-02

J.T.Baker® DILUT-IT™, Potassium Phosphate, Dissolution Media Concentrate

Leverancier: Avantor
Omschrijving: DILUT-IT is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.

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Product Image-M325-100ML

RapidBlock™ oplossing, 10x

Catalogus nummer: (M325-100ML)
Leverancier: VWR Chemicals
Omschrijving: RapidBlock™ oplossing vermindert de tijd tot 5 minuten voor Western- en dot blottingprocedures op PVDF en nitrocellulosemembranen. Deze proteïnevrije samenstelling minimaliseert cross-reactiviteit en niet-specifieke antilichaambinding, voor het genereren van blots met lage achtergrond en verbeterde signaal-ruisverhouding.
UOM: 1 * 100 mL
Product Image-85773.290

VWR® AVS TITRINORM, Cesium chloride/lanthanum chloride buffer solution acc. to schinkel for atomic absorption spectroscopy (aas)

Catalogus nummer: (85773.290)
Leverancier: VWR Chemicals
Omschrijving: This material is intended for use as an ionisation buffer for AAS
UOM: 1 * 1 L

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Product Image-85326.180

VWR®, Buffers, ammonia- ammonium chloride and ammonium chloride-ammonium hydroxide USP Test solutions (TS)

Catalogus nummer: (85326.180)
Leverancier: VWR Chemicals
Omschrijving: Ready to use test solutions (TS).
UOM: 1 * 100 mL

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Product Image-84584.260

VWR®, Bufferoplossingen, Secundaire standaarden

Leverancier: VWR Chemicals
Omschrijving: Buffer solutions, secondary standards, pH-waarde: 12,45, ±0,05, Referentietemperatuur: 25 °C, VWR®, Plastieke fles

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Product Image-HPLCL01004.

VWR®, Eluent buffers for LC

Leverancier: VWR Chemicals
Omschrijving: LC eluent B, LUFA

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Product Image-M197-500ML

VWR® Separating Gel Buffer, 4X

Catalogus nummer: (M197-500ML)
Leverancier: VWR Chemicals
Omschrijving: 4X concentrated buffer solution (1,5 M Tris, pH 8,8 and 0,4% SDS). Used for preparation of standard acrylamide:bis-acrylamide gels as well as preparation of gels using PAGE-PLUS™ acrylamide solution.
UOM: 1 * 500 mL
Product Image-0804-4L

VWR®, SSC buffer, 20X, ultra-pure grade

Catalogus nummer: (0804-4L)
Leverancier: VWR Chemicals
Omschrijving: SSC buffer is a hybridisation buffer for Northern and Southern blots.
UOM: 1 * 4 L

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Product Image-K656-500ML

VWR® A.C.E.™, Sequencing buffers

Catalogus nummer: (K656-500ML)
Leverancier: VWR Chemicals
Omschrijving: A.C.E.™ Sequencing Buffers are optimised Buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.
UOM: 1 * 500 mL

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Product Image-K813-500ML

VWR® UltraPure, Buffer, PBS solution 10X concentrate (phosphate buffered saline), USP

Catalogus nummer: (K813-500ML)
Leverancier: VWR Chemicals
Omschrijving: Cell culture buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
UOM: 1 * 500 mL

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Product Image-83601.260

VWR® AVS TITRINORM, Bufferoplossingen, 20 °C

Leverancier: VWR Chemicals
Omschrijving: Oplossingen bereid van AnalaR® NORMAPUR®-producten voor analyses.

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Product Image-437117K

VWR®, fosfaatgebufferde zoutoplossing (PBS), fosfaatarm, 10x

Catalogus nummer: (437117K)
Leverancier: VWR Chemicals
Omschrijving: Bestraald concentraat van PBS, geschikt voor gebruik bij het wassen van cellen na verdunning.
UOM: 1 * 10 L

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Product Image-E691-500ML

VWR® Tris Buffer Solution, pH 7,5 (1 mol/L), UltraPure Grade

Catalogus nummer: (E691-500ML)
Leverancier: VWR Chemicals
Omschrijving: TRIS buffer solution pH 7,5 (1 mol/l), VWR®
UOM: 1 * 500 mL

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Product Image-J848-100ML

VWR® Buffer, HEPES Solution pH 7,3 (1 mol/L)

Leverancier: VWR Chemicals
Omschrijving: HEPES buffer solution pH 7.3 (1 mol/l), VWR®

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Product Image-K915-4L

VWR® UltraPure, Tris-acetate-EDTA (TAE) buffer

Leverancier: VWR Chemicals
Omschrijving: TAE is an extensively used buffer for agarose gel electrophoresis applications requiring high resolution and separation of high molecular weight, double-stranded DNA. TAE buffer is more compatible with in-gel manipulations and band recovery procedures than TBE buffer.

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Product Image-85516.260

VWR®, AVS TITRINORM Bufferoplossingen, CRM's, bij 25 °C

Leverancier: VWR Chemicals
Omschrijving: pH Buffer solution, Ftalaat, pH-waarde: 4,01, Referentietemperatuur: 25 °C, VWR®, neutraal

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Bel voor prijs
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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