PVP40
Polyvinylpyrrolidone
average mol wt 40,000
Manufacturer: Sigma Aldrich
CAS Number: 9003-39-8
Synonym(S): PVP, Polyvidone, Povidone
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 G | PVP40-50-G | In Stock | ₹ 4,007.10 |
| 100 G | PVP40-100-G | In Stock | ₹ 4,861.80 |
| 500 G | PVP40-500-G | In Stock | ₹ 22,477.50 |
| 1 KG | PVP40-1-KG | In Stock | ₹ 29,801.23 |
| 5 KG | PVP40-5-KG | In Stock | ₹ 96,602.30 |
PVP40 - 50 G
In Stock
Quantity
1
Base Price: ₹ 4,007.10
GST (18%): ₹ 721.278
Total Price: ₹ 4,728.378
biological source
synthetic (oragnic)
Quality Level
200
form
powder
mol wt
average mol wt 40,000
impurities
<5.0% water (Karl Fischer)
viscosity number
29-32(lit.)
solubility
water: 100 mg/mL, clear, colorless to light yellow
application(s)
agriculture
SMILES string
C=CN1CCCC1=O
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
Other Options
...
Related Products
Description
- General description: Polyvinylpyrrolidone (PVP) can form complexes with phenolics and alkaloids. The complex formation allows removal of phenolics and alkaloids from plant samples, thereby inhibiting any modification of proteins by them and any hindrance they may cause in spectrophotometric determinations of protein content. PVP might also enhances the stability of enzymes.[1]
- Application: Polyvinylpyrrolidone has been used in the purification of glutamine synthetases from plant samples.[2] It has been used to block the PVDF (polyvinylidene difluoride) membrane and to avoid nonspecific binding.[3][4]
- Features and Benefits: Highly versatile surfactant for your life science and biochemical researchExcellent Solubilizing agent and Complexing agent
- Other Notes: Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves