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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-E464-500ML

VWR® Buffer Standard Solutions

Leverancier: VWR Chemicals
Omschrijving: Buffer Standard solution, Biotechnology Grade, pH-waarde: 7,00, ±0,03, Referentietemperatuur: 25 °C, VWR®, Flessen

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Product Image-83609.600

VWR®, pH electrode maintenance kit

Catalogus nummer: (83609.600)
Leverancier: VWR Chemicals
Omschrijving: Buffers, electrolyte and cleaning solutions (100 ml), pH-waarde: 4,00/7,00/10,00, Referentietemperatuur: 20 °C, VWR®, neutraal, Plastieke fles
UOM: 1 * 1 EA

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Product Image-160204A

VWR®, Buffer, ammonia solution, pH 10 ready to use

Catalogus nummer: (160204A)
Leverancier: VWR Chemicals
Omschrijving: Ideal for hardness of water determination.
UOM: 1 * 1 L

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Product Image-X193-01

J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent

Leverancier: Avantor
Omschrijving: J.T. Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are octyl phenol ethoxylate free.

Certificaten Environmentally Preferable

Product Image-7270.1000

J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Leverancier: Avantor
Omschrijving: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

MSDS Certificaten

Image Unavailable-3832.9020

J.T.Baker®, Sheath fluid, 3200/3400

Catalogus nummer: (3832.9020)
Leverancier: Avantor
Omschrijving: Sheath fluid, 3200/4000, J.T.Baker®
UOM: 1 * 20 L

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Product Image-E498-200ML

VWR® Sodium Acetate Buffer Solution, pH 5,2 (3 mol/L) for Biotechnology

Leverancier: VWR Chemicals
Omschrijving: Sodium acetate buffer, VWR®, 3 M, pH-waarde: 5,2

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Product Image-0307-5L

VWR® UltraPure, Tris-glycine buffers, 10X concentrate

Leverancier: VWR Chemicals
Omschrijving: Running buffers for both 1-D and 2-D protein gel electrophoresis.

MSDS Certificaten

Product Image-K856-500ML

VWR® Buffer, MES-SDS, 20X, UltraPure Grade

Catalogus nummer: (K856-500ML)
Leverancier: VWR Chemicals
Omschrijving: Useful for high resolution of proteins on neutral pH SDS-PAGE gels.
UOM: 1 * 500 mL

MSDS Certificaten


Product Image-83601.290

VWR® AVS TITRINORM Buffer Solutions, 20 °C

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

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Product Image-437117K

VWR® Phosphate Buffered Saline (PBS), Low Phosphate, 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-85046.002

VWR® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C

Leverancier: VWR Chemicals
Omschrijving: Voor kalibratie van pH-meters.

MSDS Certificaten

Product Image-K915-5L

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-85517.260

VWR® AVS TITRINORM Buffer Solutions, CRMs, at 25 °C

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

MSDS Certificaten

Product Image-K813-500ML

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

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-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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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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