Products
SHBC provides colored microspheres, fluorescent microspheres, magnetic beads, silica microspheres, chromatography packing microspheres and biological reagents for diagnostic assay development, nucleic acid extraction, protein purification and separation applications.
-
RH1272
-
250 g
-
High Purity Grade >99%
-
Polyethylene Glycol 2000
-
25322-68-3
-
Polyethylene Glycol 2000 (PEG 2000)
Product Overview
RH1272 Polyethylene Glycol 2000 (PEG 2000), CAS 25322-68-3, is supplied as High Purity Grade >99% for biochemical research, laboratory reagent formulation and life science applications.
Polyethylene Glycol (PEG) is a water-soluble polymer widely used in biochemical and laboratory research. PEG 2000 can be evaluated in compatible formulations requiring this molecular weight grade.
RH1272 is supplied in a 250 g package.
Key Features
Polyethylene Glycol 2000 (PEG 2000)
CAS No. 25322-68-3
High Purity Grade >99%
Water-soluble polymer
Suitable for biochemical research
Suitable for laboratory formulations
Suitable for reagent preparation
Suitable for polymer research
250 g standard package
Technical Specifications
Parameter | Specification |
|---|---|
Product Code | RH1272 |
Product Name | Polyethylene Glycol 2000 |
Abbreviation | PEG 2000 |
CAS No. | 25322-68-3 |
Grade | High Purity Grade >99% |
Package | 250 g |
Applications
Biochemical Research
Laboratory Reagent Formulation
Polymer Research
Life Science Research
Sample Preparation
Research Formulations
Biotechnology Research
Laboratory Applications
PEG 2000 for Biochemical Research
PEG 2000 can be evaluated in suitable biochemical and life science research applications requiring Polyethylene Glycol.
Its water-soluble polymer characteristics make it useful in a variety of compatible laboratory formulations and experimental systems.
PEG 2000 for Laboratory Reagent Formulation
RH1272 can be incorporated into compatible laboratory reagent formulations.
Important formulation factors include:
PEG 2000 concentration
Molecular weight requirements
Buffer composition
pH
Temperature
Other formulation components
Intended application
The appropriate formulation should be optimized according to the specific experimental requirements.
PEG 2000 as a Water-Soluble Polymer
Polyethylene Glycol is a water-soluble polymer available in multiple molecular weight grades.
PEG 2000 provides a different molecular weight range from PEG 1000 and higher molecular weight PEG products.
This difference can affect solution and formulation properties.
PEG 2000 for Research Formulations
RH1272 PEG 2000 can be evaluated as a polymer component in suitable laboratory research formulations.
Potential applications include:
Biochemical reagent development
Polymer formulation research
Laboratory solution preparation
Sample preparation
Biotechnology research
Compatibility with the complete formulation should be evaluated experimentally.
PEG 2000 in Life Science Research
Polyethylene Glycol is widely used in life science and biotechnology research.
RH1272 provides PEG 2000 for compatible research workflows requiring this specific PEG molecular weight grade.
The appropriate concentration should be selected according to the intended application.
PEG 2000 Molecular Weight Grade
The designation PEG 2000 identifies the Polyethylene Glycol molecular weight grade.
PEG products with different molecular weights can exhibit different physical and formulation characteristics.
Selection should therefore be based on the requirements of the specific experimental system.
PEG 2000 vs PEG 1000
PEG 2000 and PEG 1000 are different molecular weight grades of Polyethylene Glycol.
Product Code | Product | CAS No. | Grade | Package |
|---|---|---|---|---|
RH1272 | PEG 2000 | 25322-68-3 | High Purity Grade >99% | 250 g |
RH2711 | PEG 1000 | 25322-68-3 | High Purity Grade >99% | 250 g |
PEG 2000 has a higher nominal molecular weight than PEG 1000 and should be selected according to the formulation requirements.
PEG 2000 vs PEG 3350 and PEG 4000
PEG 2000, PEG 3350 and PEG 4000 belong to the same Polyethylene Glycol product family but represent different molecular weight grades.
Different PEG grades may influence:
Solution properties
Viscosity
Formulation behavior
Polymer interactions
Experimental performance
The appropriate grade should be selected according to the intended application.
Available Polyethylene Glycol Grades
The current product series includes:
PEG 1000
PEG 2000
PEG 3350
PEG 4000
PEG 6000
PEG 8000
PEG 10000
PEG 20000
This range allows researchers to select a PEG molecular weight grade according to their specific experimental requirements.
High Purity Grade >99% PEG 2000
According to the supplied product table, RH1272 is specified as:
High Purity Grade >99%
This specification should be retained when describing RH1272 Polyethylene Glycol 2000.
How to Select a PEG Molecular Weight
Selection of an appropriate PEG molecular weight should consider:
Intended application
Required molecular weight
Solution properties
Required concentration
Formulation composition
Temperature
Compatibility with other components
Experimental protocol
Different PEG molecular weight grades should not automatically be substituted for one another.
Product Advantages
RH1272 provides Polyethylene Glycol 2000 (PEG 2000), CAS 25322-68-3, High Purity Grade >99% for biochemical and laboratory research.
It can be evaluated for laboratory reagent formulation, polymer research, sample preparation and other compatible life science applications.
The standard package is 250 g.
Storage and Handling
Keep the container tightly sealed.
Protect from moisture and contamination.
Use clean laboratory equipment during handling.
Avoid contamination of the bulk product.
Prepare formulations according to experimental requirements.
Store according to applicable product documentation.
Packaging
Standard Package: 250 g
Bulk quantity requirements can be discussed upon request.
Frequently Asked Questions (FAQ)
What is RH1272?
RH1272 is Polyethylene Glycol 2000 (PEG 2000), supplied as High Purity Grade >99%.
What is the CAS number of PEG 2000?
The CAS number listed in your table is 25322-68-3.
What grade is RH1272 PEG 2000?
RH1272 is specified as High Purity Grade >99%.
What does PEG 2000 mean?
PEG 2000 refers to the molecular weight grade of Polyethylene Glycol.
What is PEG 2000 used for?
PEG 2000 can be evaluated for biochemical research, laboratory reagent formulation, polymer research and other compatible life science applications.
Is PEG 2000 water soluble?
Polyethylene Glycol is generally a water-soluble polymer and is widely used in laboratory formulations.
Is PEG 2000 the same as PEG 1000?
No. They are different molecular weight grades of Polyethylene Glycol.
What other PEG grades are available?
The current series includes PEG 1000, PEG 2000, PEG 3350, PEG 4000, PEG 6000, PEG 8000, PEG 10000 and PEG 20000.
What concentration of PEG 2000 should be used?
The supplied product table does not specify a universal working concentration. The appropriate concentration should be determined according to the specific application.
What packaging is available?
RH1272 PEG 2000 is supplied in a 250 g package.