Gel Filtration Standards
Sigma Aldrich Polystyrene-block-polyisoprene-block-polystyrene
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Bio Rad Laboratories GEL FILTRATION STD W/6 VIALS
Bio Rad No.: 1511901; Product: Gel Filtration Standard, 6 vials, Contains 5mg each of Thyroglobulin, Bovine gamma globulin, and Chicken ovalbumin, 2.5mg Equine myoglobin, and 0.5mg Vitamin B-12
Sigma Aldrich Polystyrene-block-polyisoprene-block-polystyrene
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Waters Corp Waters GPC Standards Kit, Polystyrene, 10 Standards, 0.5 g Each
The Polystyrene Mid MW Standards Kit, also known as the Polystyrene Kit SM-105, is an Organic Gel Permeation Chromatography (GPC) Standards Kit used for the calibration of organic GPC columns. This kit is utilized for non-aqueous molecular weight determination and contains polymer-specific calibration standards tailored for polystyrene analysis. Each standard is shipped with 500 mg in a vial, providing a quick and reliable reference with known molecular weight ranges.
- Used for the calibration of organic GPC columns.
- Suitable for non-aqueous molecular weight determination.
- Contains polymer-specific calibration standards for polystyrene analysis.
- Includes 10 different molecular weight standards (1200 to 2,750,000).
- Each standard contains 500 mg (0.5 g) of material.
- Provides a quick and reliable reference.
Waters Corp Waters Polystyrene Standard, 4,300,000 Da, GPC/GFC/SEC, Solid
This Polystyrene Standard 4,300,000 is an individual GPC standard for accurate molecular weight determination. With a molecular weight of 4,300,000 Da, this high-quality standard helps characterize and confirm chemical analyses, providing confidence in your results.
- Compatible with GPC, GFC, and SEC applications.
- Suitable for UV, RI, and ELSD detection methods.
- Supplied in solid form.
- Store at 4°C (refrigerated).
- Designed for Liquid Chromatography (LC) systems.
- Shelf life of 36 months.
- Stable for 1 week after reconstitution.
- Shipped at ambient temperature.
- Tolerance: ±10% (Mp).
- Mass: 1 g.
- Calibration standard type.
- Used for Gel Permeation applications for precise calibration and reliable molecular weight determination.
- 1 unit per package.
Waters Corp Waters Polystyrene Standard, 17,000 Da, 5 g
An individual GPC standard (Gel Permeation Chromatography standards) used for molecular weight determination. These polystyrene calibration standards are for use in characterizing or confirming chemical analysis, providing high-quality, proven standards to ensure confidence in results.
- Molecular weight of 17,000 Da
- Mass of 5 g
- One unit per package
- Tolerance of 10% (Mp)
- Separation mode: GPC/GFC/SEC
- Detection method: UV, RI/ELSD
- Solid formulation
- Store at room temperature
- Compatible with LC system types
- Shelf life of 36 months
- Ambient shipping condition
- Type: Calibration standard
- Application: Gel permeation
Waters Corp Waters Polyacrylic Acid Standards Kit, 10 GPC, 1,000 to 1,000,000 Daltons
This kit provides a collection of 10 Gel Permeation Chromatography (GPC) standards. It is specifically formulated for aqueous molecular weight determination and helps verify the performance of LC systems prior to GPC analysis.
- 10 GPC standards
- Molecular weight range of 1,000 to 1,000,000 Daltons
- Supports gel permeation chromatography (GPC) for aqueous molecular weight determination and LC system performance verification
- Solid formulation
- Storage condition of 4°C (fridge)
- Shelf life of 36 months; 1 week upon reconstitution
- UV, RI/ELSD detection method
- Compatible with LC system type
- 10% tolerance (Mp)
- 0.25 g mass
- 10 units per package
- GPC/GFC/SEC separation mode
- Ambient shipping condition
- Calibration type
Waters Corp Polystyrene Standard 6,200,000
An individual GPC standard (Gel Permeation Chromatography standards) for molecular weight determination. Polystyrene at 6,200,000 Da. Polystyrene calibration standards for use in characterizing or confirming your chemical analysis. This high-quality, proven standards provide confidence in your results.
Waters Corp Waters Polystyrene Standard, 10,100 Da, GPC, 5 g
An individual GPC (Gel Permeation Chromatography) standard for molecular weight determination. It consists of Polystyrene at 10,100 Da and is used for characterizing or confirming chemical analysis. This high-quality, proven standard provides confidence in results. The Polystyrene Standard 10,100 is provided in a single package and can be stored in a refrigerator at 4°C. Its shelf life is 36 months, but only one week after reconstitution.
- Individual GPC standard for molecular weight determination.
- Polystyrene at 10,100 Da.
- High-quality, proven standard.
- Designed to provide known molecular weight information.
- Traceability of performance-based reference materials.
Waters Corporation Polyethylene Oxide Standard, 40,000 Da, GPC, Calibration
This Polyethylene Oxide Standard is an individual GPC standard designed for molecular weight determination. It provides a precise molecular weight reference of 40,000 Da, aiming to reduce errors in calibration techniques and simplify the molecular weight identification process.
- Individual GPC standard for molecular weight determination.
- Polyethylene oxide standard at 40,000 Da.
- Expertly created to provide precise molecular weight reference materials.
- Easily packed to reduce errors in pertinent calibration techniques.
- Used to confirm a component’s molecular weight in a sample mixture.
- Simplifies and uncomplicates the molecular weight identification process.
Waters Corp Waters Polyethylene Oxide Standard, 850,000 Da, 0.5 g
This polyethylene oxide standard is an individual GPC standard with a molecular weight of 850,000 Da, supplied in a 0.5 g quantity. It is designed for molecular weight determination, verifying components in sample mixtures, and simplifying identification.
- Molecular weight of 850,000 Da
- Package quantity of 0.5 g
- Used to verify a molecular weight component in a sample mixture
- Simplifies molecular weight identification
Waters Corp Polystyrene Standard 2,800
An individual GPC standard (Gel Permeation Chromatography standards) for molecular weight determination. Polystyrene at 2800 Da Polystyrene calibration standards for use in characterizing or confirming your chemical analysis. This high-quality, proven standards provide confidence in your results.
Waters Corp Shodex Standards Kit, Polystyrene, High MW, 7 Standards
The Shodex Polystyrene High MW Standards Kit is designed for calibration purposes. It includes seven different high molecular weight polystyrene standards, with 0.5 g of each standard provided.
- Designed for calibration.
- Includes seven different molecular weight standards.
- Each standard supplied in 0.5 g quantity.
- Suitable for sample preparation applications.
Enzo Life Sciences LDH Cytotoxicity WST Assay (500 tests)
The LDH cytotoxicity WST assay is a colorimetric assay kit used to determine cytotoxicity by measuring lactate dehydrogenase activity released from damaged cells. Applications: Colorimetric detection .
Waters Corp Waters Standards Kit, Polybutadiene, GPC, Non-aqueous Molecular Weight Determination
This kit is a unique collection of 10 Gel Permeation Chromatography (GPC) standards designed for non-aqueous molecular weight determination. It contains 10 vials, each with 0.5 g of polybutadiene molecular weight standards.
- GPC standards for polybutadiene.
- Application is non-aqueous molecular weight determination.
- Kit includes 10 vials, each with 0.5 g of polybutadiene molecular weight standards.
- Molecular weight range from 1000 to 1,000,000.
- Separation mode: GPC/GFC/SEC.
- Detection methods: UV, RI/ELSD.
- Formulation: Solid.
- Storage condition: 4°C (Fridge).
- Shelf life: 36 months (unreconstituted), 1 week (upon reconstitution).
- Shipping condition: Ambient.
- Tolerance: 10% (Mp).
- Units per package: 10 pk.