Protein SEC Standards

Protein SEC standards are suitable for GPC/SEC column and system calibration, as well as aqueous GPC/SEC protein characterization studies. Traditional calibration kits and ReadyCal kits are available with molecular weights ranging from 243 to 670,000 Da.

GPC/SEC Standards

Product Details

Product List

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			QTY
PSS-PROKIT	Protein calibration kit	1 Kit	Quantity
Protein calibration kit. Includes 10 different individual Protein molecular mass standards, nominal Mp 240 - 670,000 Da, 10 x 0.1 g See all product information
PSS-PROKITR1	ReadyCal Protein, 1.5 mL calibration kit	1 Pack	Quantity
ReadyCal Protein, 1.5 mL calibration kit. Includes 5 each of 3 different vials containing pre-weighed standards with 3 or 4 different molecular masses, total 10 molecular masses, nominal Mp 243 - 670,000 Da, 3 x 5 vials, 1.5 mL See all product information

1 - 2 of 2 results

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Product Details

Features

Aqueous protein standards for GPC/SEC column and system calibration
Individual molecular weight protein standards available from 243 to 670,000 Da
Molecular weights selected to provide equidistant calibration points for greater accuracy and linear calibration
Characterized by GPC/SEC
Quality certificate is available for download and provides characterization information, including testing parameters and at least the molecular weight values (Mn, Mw, Mp, PDI)
Calibration kits available

How It Works

GPC/SEC Columns Selector Tools

Agilent offers a series of tools to help you navigate to the best GPC/SEC column choice. Guidance can be by:

Mobile Phase
Application
Manufacturer’s part number cross-reference
USP designation
EP monograph

Use the eSelector Tools

How To Analyze Polymers, Biopolymers, and Proteins with GPC/SEC

GPC/SEC measures molecular weight distribution and averages for natural and synthetic polymers. This eBook discusses how to analyze polymers, biopolymers, and proteins with GPC/SEC. Topics include:

Quantify and get more than molar mass averages
Protein analysis with SEC
Calibration using broad standards
Analyzing high molar mass samples
Branching analysis
GPC/SEC for filter analysis

GPC/SEC Columns and Standards

Greener Gel Permeation Chromatography (GPC) and Size Exclusion Chromatography (SEC)

This white paper discusses less hazardous solvent alternatives from renewable resources that can be successfully applied for size separation of macromolecules. Options to establish solutions that align with the 12 principles of green chemistry are also presented. Three of the 12 green chemistry principles are particularly applicable in liquid chromatography: