polyvinylpyrrolidone
Original price was: $200.00.$170.00Current price is: $170.00.
Alpha-PVP, also known as A-PVP, is a powerful stimulant and it is usually taken for achieving euphoria. Some researchers refer to it as a psychoactive substance as well. In the early 1960s, this was discovered and it has 1/4th potency level, compared to MDPV.
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Buy polyvinylpyrrolidone online, PVP has biocompatibility, low toxicity, adhesive characteristics, complexing stability, relatively inert behavior, and is resistant to thermal degradation. Also, It is readily prepared by the polymerization of N-vinyl-2-pyrrolidone or by the Reppe synthesis technique. polyvinylpyrrolidone purchase now
Application
Buy polyvinylpyrrolidone online, PVP is one of the constituents used in the synthesis and coating of silver nanocubes. Moreover, It serves as a reducing agent and colloidal stabilizer in the synthesis of palladium nano bars and nanoplates. Furthermore, It is also used as a capping agent in the synthesis of silver nanospheres. In addition, General applications of PVP are: in the pharmaceutical, food, beverage, cosmetic, toiletry, and photographic industries. wholesale polyvinylpyrrolidone k90
Packaging
100, 500 g in poly bottle
5 g in a glass bottle
Wholesale polyvinylpyrrolidone k90
Polyvinylpyrrolidone is a component of Denhardt’s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
Specifications
| Appearance (Colour) | White to off-white |
| Appearance (Form) | Crystalline powder |
| Solubility (Turbidity) 10% aq. solution | Clear |
| Nitrogen content (N) | 11.5 – 12.5% |
| pH (5% aq. solution) | 3.0 – 7.0 |
| Sulphated Ash | max. 0.1% |
| Heavy Metals (Pb) | max. 0.001% |
| K-value | ~ 30 |
| Vinyl pyrrolidone | max. 0.8% |
| Water (KF) | max. 5% |
polyvinylpyrrolidone purchase
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. polyvinylpyrrolidone buy uk
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