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1446 results for "buffers"

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.

PBS (1X), pH 7.4, USP Grade

PBS (1X), pH 7.4, USP Grade

Supplier: QUALITY BIOLOGICAL, INC.

PBS (1X), USP Grade is a ready-to-use phosphate-buffered saline solution. This PBS formulation is manufactured with USP-grade ingredients. It is not a USP reference standard solution.

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Aqua Block™ PBS

Aqua Block™ PBS

Supplier: Arlington Scientific

A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.

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Aquatic Block™ PBS, Azide-Free

Aquatic Block™ PBS, Azide-Free

Supplier: Arlington Scientific

A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.

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Aquatic Block™ Serum-Free PBS, Azide-Free (with Surfactant)

Aquatic Block™ Serum-Free PBS, Azide-Free (with Surfactant)

Supplier: Arlington Scientific

A non-mammalian blocking reagent supplied in PBS for diagnostic systems involving membrane or other solid phase material.

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Pierce™ Fish Serum Blocking Buffe, Thermo Scientific

Supplier: Invitrogen

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™ Luciferase Cell Lysis Buffer (2X), Thermo Scientific

Pierce™ Luciferase Cell Lysis Buffer (2X), Thermo Scientific

Supplier: Invitrogen

The Thermo Scientific Pierce Luciferase Cell Lysis Buffer effectively lyses adherent cells or pelleted suspension cells for analysis of promoter expression in luciferase assays.

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ELISA Blocker Blocking Buffer, Thermo Scientific, Thermo Scientific

Supplier: Invitrogen

ELISA Blocker Blocking Buffer is a protein buffer that effectively blocks plate binding sites that remain in polystyrene microplate wells following initial coating steps in ELISA procedures. The ready-to-use buffer is optimized and routinely used for sandwich ELISA procedures involving cytokines, such as many of the Thermo Scientific Pierce ELISA Kits.

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CellPro™ M-15 Buffered Phosphate, 10X

CellPro™ M-15 Buffered Phosphate, 10X

Supplier: Alkali Scientific

CellPro™ M-15 Buffered phosphate is meticulously formulated to meet the stringent demands of molecular biology research.

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Water Hardness Buffer, Aqua Solutions

Water Hardness Buffer, Aqua Solutions

Supplier: Aqua Solutions

Contains ammonia and magnesium.

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Primary Antibody Diluent, Diagnostic Biosystems

Supplier: Diagnostic Biosystems

Primary antibody diluent is specifically designed for diluting primary antibodies for immunohistochemistry. Monoclonal and polyclonal antibodies can be diluted in this buffer.

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CellPro™ PBS (Phosphate Buffered Saline)

CellPro™ PBS (Phosphate Buffered Saline)

Supplier: Alkali Scientific

Achieve precise cell washing and dilution with CellPro™ PBS (Phosphate Buffered Saline), a standard buffer for laboratory applications.

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1X DPBS, Dulbecco's Phosphate Buffered Saline

1X DPBS, Dulbecco's Phosphate Buffered Saline

Supplier: Alkali Scientific

Maintain cell viability with Alkali Scientific™ CellPro™ 1X DPBS, Dulbecco's Phosphate Buffered Saline, ideal for various cell culture applications.

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pH Buffer Solutions

pH Buffer Solutions

Supplier: Hach

For calibration of pH meters.

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Borate Buffered Saline Milk Blocking Solution-10X, BioFX®, Surmodics IVD, Inc.

Supplier: Surmodics

BioFX® Borate Buffered Saline (BBS) Milk Blocking Solution-10X Concentrate contains Non-Fat Dry Milk (NFDM) in a BBS solution that is supplied as a solution ready for dilution to specific application requirements.

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Buffer Solution for Chlorine Determination

Buffer Solution for Chlorine Determination

Supplier: Hach

For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.

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Buffers for Biacore Systems, Cytiva

Buffers for Biacore Systems, Cytiva

Supplier: Cytiva

Buffers developed and verified to work in Biacore™ systems.

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Proteometer-L Full Kit Reagent Part 2/2 (1000 Assays)

Proteometer-L Full Kit Reagent Part 2/2 (1000 Assays)

Supplier: NOVILYTIC, LLC

Fluorescent reagent for the Proteometer-L full kit. This is sold separately due to shipping conditions. Store at −20 °C.

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Proteometer-CV Full Kit Reagent Part 2/2 (300 Assays)

Proteometer-CV Full Kit Reagent Part 2/2 (300 Assays)

Supplier: NOVILYTIC, LLC

Fluorescent reagent portion of the Proteometer-CV Full Kit. This is sold individually due to shipping and storage conditions.

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Proteometer-CV Starter Kit Reagent (60 Assays)

Proteometer-CV Starter Kit Reagent (60 Assays)

Supplier: NOVILYTIC, LLC

Fluorescent reagent portion of the Proteometer-CV starter kit. This is sold individually due to shipping and storage conditions. 

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Imidazole/ Hydrochloric acid, buffer, 1M, Rigaku

Imidazole/ Hydrochloric acid, buffer, 1M, Rigaku

Supplier: Rigaku Reagents

Imidazole/ Hydrochloric acid, buffer, 1M, Rigaku

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Pierce Imject™ Maleimide Conjugation Buffer, Thermo Scientific

Supplier: Invitrogen

Imject™ maleimide conjugation buffer (30 mL) is sufficient for dissolving up to 60 mg of sulfhydryl-peptide for maleimide conjugation with carrier proteins.

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Gey's Balanced Salt Solution (10X), without Calcium, without Magnesium, with Phenol Red, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Gey's Balanced Salt Solution (10X), without Calcium, without Magnesium, with Phenol Red, Thermo Scientific

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Proteometer-L Consumables Kit (800 Titer)

Proteometer-L Consumables Kit (800 Titer)

Supplier: NOVILYTIC, LLC

800 Titer + Aggregate assays. Consumables only, reactor not included. Designed for customers who are reordering.

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Proteometer-CV Consumables Kit (240)

Proteometer-CV Consumables Kit (240)

Supplier: NOVILYTIC, LLC

Kit is for when customers needs more consumables but not the MD Unit or Reactor.

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HANKS's Balanced Salts, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

All of our Hanks’ Balanced Salt Solutions contain: Potassium chloride, potassium phosphate monobasic, sodium chloride, sodium phosphate dibasic, and D-glucose. Some formulations may contain additional components. Use the table below as a quick reference for identifying the one that best suits your application.

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Proteometer-L Fluorescent Reagent

Proteometer-L Fluorescent Reagent

Supplier: NOVILYTIC, LLC

Set of 7 reagent vials for use with the Proteometer-L kit.

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Proteometer-CV Fluorescent Reagent

Proteometer-CV Fluorescent Reagent

Supplier: NOVILYTIC, LLC

Replacement fluorescent kit reagent for the Proteometer-CV.

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Proteometer-CV Reconstitution Reagent

Proteometer-CV Reconstitution Reagent

Supplier: NOVILYTIC, LLC

Proteometer-CV reconstitution reagent.

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