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1012 résultats pour « buffers »

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.

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Luna Cell Ready Lysis Module, New England Biolabs

Luna Cell Ready Lysis Module, New England Biolabs

Supplier: New England Biolabs (NEB)

Cell cultures are often analyzed for gene expression or treatment responses as a proxy for a living organism. Traditionally, RNA is extracted and purified from treated cells via column-based or chemical methods. The Luna Cell Ready Lysis Module is a fast, convenient, and sensitive alternative for evaluating RNA expression levels without performing traditional RNA extraction steps.

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Tyrode Solution, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

Ingredients: NaCl; KCl; CaCl2.6H2O; MgCl2.6H2O; NaHCO3; NaH2PO4; Glucose; and Distilled water.

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GenScript® Broad Multi Color Pre-Stained Protein Standard, GenScript

GenScript® Broad Multi Color Pre-Stained Protein Standard, GenScript

Supplier: Genscript

GenScript offers a wide selection of Protein molecular weight standards for SDS-PAGE and Western blot, including prestained, unstained, peptide, Western-viewable, and other standards.

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Aurion R-Gent Silver Enhancement, Electron Microscopy Sciences

Aurion R-Gent Silver Enhancement, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

AURION R-Gent SE-EM are high efficiency silver enhancement reagents for electron microscopy. These intensify the gold particles by homogeneous deposition of metallic silver on the particle surface. The resulting electron dense signal is easily detected and is compatible with heavy metal counterstaining.

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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 Kit Part 2/2 Reagent (1000 Assays)

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

Supplier: NOVILYTIC, LLC

Fluorescent reagent for the Proteometer-L kit.

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

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

Supplier: NOVILYTIC, LLC

Fluorescent reagent for the Proteometer-CV kit.

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Proteometer-CV Starter Kit Part 2/2 Reagent (60 Assays)

Proteometer-CV Starter Kit Part 2/2 Reagent (60 Assays)

Supplier: NOVILYTIC, LLC

Fluorescent reagent for the Proteometer-CV Starter Kit.

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Proteometer-CV Reconstitution Reagent

Proteometer-CV Reconstitution Reagent

Supplier: NOVILYTIC, LLC

1 x vial of reconstitution reagent.

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Hanna Instruments Quick Calibration Solution

Hanna Instruments Quick Calibration Solution

Supplier: Hanna

Single-point pH and conductivity calibration solution for field and lab use.

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Proteometer-L Starter Kit Part 2/2 Reagent (200 Assays)

Proteometer-L Starter Kit Part 2/2 Reagent (200 Assays)

Supplier: NOVILYTIC, LLC

Fluorescent reagent for the Proteometer-L Starter Kit.

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Earle’s balanced salt solutions (EBSS) Formula I

Earle’s balanced salt solutions (EBSS) Formula I

Supplier: Electron Microscopy Sciences

All of our Earle’s Balanced Salt Solution contains: Potassium Chloride, Sodium Chloride, Sodium Phosphate Monobasic, and D-glucose. Some formulations may contain additional components. All of the solutions are prepared 1X strength.

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Proteometer-L Fluorescent Reagent

Proteometer-L Fluorescent Reagent

Supplier: NOVILYTIC, LLC

7 vials of the Proteometer-L fluorescent reagent specifically formulated for use with Proteometer-L kit.

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Proteometer-UFT Starter Kit

Proteometer-UFT Starter Kit

Supplier: NOVILYTIC, LLC

The Proteometer-UFT Kit transforms any LC into an analytical system capable of identifying and quantifying titer content in crude culture filtrate in <90 seconds, without sample preparation.

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Proteometer-CV Fluorescent Reagent

Proteometer-CV Fluorescent Reagent

Supplier: NOVILYTIC, LLC

1 vial of Fluorescent reagent for the Proteometer-CV kit specifically formulated for use with Proteometer-CV kit.

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Proteometer-L Consumables Kit

Proteometer-L Consumables Kit

Supplier: NOVILYTIC, LLC

The Proteometer-L Kit transforms any LC into an analytical system capable of identifying and quantifying titer and relative aggregate content in crude culture filtrate in <10 minutes, without sample preparation.

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Sinon, vous recevrez des recommandations génériques.