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.
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RH5577
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500 g
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High Purity Grade >99.5%
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PVP K-90
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9003-39-8
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Polyvinylpyrrolidone K-90
Product Overview
RH5577 PVP K-90 Polyvinylpyrrolidone K-90, CAS 9003-39-8, is supplied as High Purity Grade >99.5% for biochemical research, laboratory formulation and life science applications.
Polyvinylpyrrolidone (PVP) is a water-soluble polymer used in research and formulation applications. PVP K-90 can be evaluated in compatible systems requiring this specific PVP grade.
RH5577 is supplied in a 500 g package.
Key Features
PVP K-90
Polyvinylpyrrolidone K-90
CAS No. 9003-39-8
High Purity Grade >99.5%
Water-soluble polymer
Suitable for biochemical research
Suitable for laboratory formulations
Suitable for polymer research
Suitable for formulation development
500 g standard package
Technical Specifications
Parameter | Specification |
|---|---|
Product Code | RH5577 |
Product Name | PVP K-90 |
Chemical Name | Polyvinylpyrrolidone K-90 |
CAS No. | 9003-39-8 |
Grade | High Purity Grade >99.5% |
Package | 500 g |
Applications
Biochemical Research
Laboratory Reagent Formulation
Polymer Research
Formulation Development
Stabilization Research
Life Science Research
Biotechnology Research
Material Research
Laboratory Applications
PVP K-90 for Biochemical Research
PVP K-90 can be evaluated in compatible biochemical and life science research applications requiring a water-soluble polymer.
RH5577 provides High Purity Grade >99.5% Polyvinylpyrrolidone K-90 for laboratory research and formulation development.
PVP K-90 for Laboratory Formulation
Polyvinylpyrrolidone K-90 can be incorporated into suitable laboratory formulations.
Important formulation factors include:
PVP K-90 concentration
Solution composition
Required viscosity
pH
Temperature
Mixing conditions
Other formulation components
The appropriate conditions should be optimized according to the specific application.
PVP K-90 as a Water-Soluble Polymer
PVP K-90 is a water-soluble polymer suitable for research applications requiring Polyvinylpyrrolidone.
Its polymer characteristics make it useful for compatible biochemical, material and formulation research systems.
The K-90 grade should be selected when its polymer characteristics are appropriate for the intended formulation.
PVP K-90 for Formulation Development
RH5577 can be evaluated as a functional polymer component in laboratory formulation development.
Potential research applications include:
Polymer-containing formulations
Laboratory reagent development
Stabilization studies
Solution formulation research
Material research
Life science research
Performance should be evaluated under the actual conditions of the intended application.
PVP K-90 for Stabilization Research
PVP K-90 can be evaluated in compatible formulations where polymer-based stabilization properties are required.
Performance can depend on:
PVP K-90 concentration
Other formulation components
Solution composition
Temperature
pH
Storage conditions
The complete formulation should be tested experimentally.
PVP K-90 for Polymer Research
RH5577 can be used in compatible research involving water-soluble polymers and polymer-containing systems.
Potential research areas include:
Polymer characterization
Solution behavior studies
Formulation research
Material research
Laboratory reagent development
PVP K-90 in Life Science Research
Polyvinylpyrrolidone is used in various laboratory and life science research applications.
RH5577 PVP K-90 can be evaluated in compatible biochemical and biotechnology workflows requiring a water-soluble polymer.
The appropriate concentration depends on the intended application and formulation.
What Does PVP K-90 Mean?
PVP is the abbreviation for Polyvinylpyrrolidone.
K-90 identifies the specific PVP grade. Different PVP K-values represent different polymer characteristics.
Therefore, the K grade should be considered when selecting PVP for a particular laboratory formulation.
PVP K-90 vs PVP K-30
PVP K-90 and PVP K-30 are different grades of Polyvinylpyrrolidone.
Product Code | Product | CAS No. | Grade | Package |
|---|---|---|---|---|
RH5577 | PVP K-90 | 9003-39-8 | High Purity Grade >99.5% | 500 g |
RH3577 | PVP K-30 | 9003-39-8 | High Purity Grade >99.5% | 500 g |
Although both products share CAS No. 9003-39-8 in your supplied table, they have different K grades and should be selected according to the required polymer characteristics.
PVP K-90 vs PVP K-30 for Formulation Research
The K-value is an important distinction between different PVP grades.
PVP K-90 represents a different polymer grade from PVP K-30 and can provide different solution and formulation characteristics.
Selection should consider:
Required PVP grade
Required solution properties
Polymer concentration
Formulation composition
Intended application
Experimental conditions
High Purity Grade >99.5% PVP K-90
According to the supplied product table, RH5577 is specified as:
High Purity Grade >99.5%
This specification should be retained when describing RH5577 PVP K-90 on the product page.
How to Select PVP K-90 for Research
When evaluating PVP K-90, consider:
Required PVP K grade
Intended application
Polymer concentration
Required solution properties
Formulation composition
Temperature
Compatibility with other ingredients
The appropriate conditions should be determined according to the specific experimental requirements.
Product Advantages
RH5577 provides PVP K-90 Polyvinylpyrrolidone K-90, CAS 9003-39-8, High Purity Grade >99.5% for biochemical, polymer and laboratory research.
It can be evaluated for laboratory formulation, stabilization research, polymer research and other compatible life science applications.
The standard package is 500 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: 500 g
Bulk quantity requirements can be discussed upon request.
Frequently Asked Questions (FAQ)
What is RH5577?
RH5577 is PVP K-90 Polyvinylpyrrolidone K-90, supplied as High Purity Grade >99.5%.
What is the CAS number of PVP K-90?
The CAS number listed in your supplied table is 9003-39-8.
What grade is RH5577 PVP K-90?
RH5577 is specified as High Purity Grade >99.5%.
What does PVP stand for?
PVP stands for Polyvinylpyrrolidone.
What does K-90 mean in PVP K-90?
K-90 identifies the PVP polymer grade and distinguishes it from other grades such as PVP K-30.
What is PVP K-90 used for?
PVP K-90 can be evaluated for biochemical research, laboratory formulation, polymer research, stabilization studies and other compatible research applications.
Is PVP K-90 water soluble?
PVP K-90 is a water-soluble polymer used in various laboratory and formulation applications.
Is PVP K-90 the same as PVP K-30?
No. They are different grades of Polyvinylpyrrolidone and have different polymer characteristics.
Do PVP K-90 and PVP K-30 have the same CAS number?
According to your supplied table, both are listed under CAS 9003-39-8.
What packaging is available?
RH5577 PVP K-90 is supplied in a 500 g package.