Poly(ethylene glycol)
Manufacturer: Sigma Aldrich
CAS Number: 25322-68-3
Synonym(S): Polyethylene glycol, PEG
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | 86101-250-G | In Stock | ₹ 3,241.20 |
| 1 KG | 86101-1-KG | In Stock | ₹ 10,212.00 |
86101 - 250 G
In Stock
Quantity
1
Base Price: ₹ 3,241.20
GST (18%): ₹ 583.416
Total Price: ₹ 3,824.616
Quality Level
100
product line
BioUltra
form
solid
mol wt
Mr 1400-1600
impurities
insoluble matter:, passes filter test≤0.001% peroxides (as H2O2):
pH
5.5-7.0 (25 °C, 50 mg/mL in H2O)
mp
45-50 °C
solubility
H2O: 50 mg/mL at 25 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kgAs: ≤0.1 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤200 mg/kgLi: ≤5 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgMo: ≤5 mg/kgNa: ≤200 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
RIGAKU REAGENTS PEG 1000, 50%(w/v), 100 ml, CAS# 25322-68-3 | -- | ₹ 8,116.80 | ||
Electron Microscopy Sciences Carbowax Polyethylene Glycol, PEG 400 viscous liquid, 25322-68-3, 450ml | -- | ₹ 4,236.40 | ||
RIGAKU REAGENTS PEG 4000, 50%(w/v), 250 ml, CAS # 25322-68-3 | -- | ₹ 13,884.00 | ||
RIGAKU REAGENTS PEG 6000, 50%(w/v), 250 ml, CAS# 25322-68-3 | -- | ₹ 13,884.00 | ||
Medchemexpress LLC HY-Y0873 50mL , PEG300 CAS:25322-68-3 Purity:>98% | -- | ₹ 4,672.50 | ||
eMolecules PEG4000 | 25322-68-3 | MFCD00002882 | 100g | -- | ₹ 6,550.40 | ||
Poly(ethylene glycol) for GPC 108,000, MilliporeSigma™ Supelco™ | -- | ₹ 1,04,397.00 | ||
Poly(ethylene glycol) for GPC 12,000, MilliporeSigma™ Supelco™ | -- | ₹ 24,742.00 | ||
Poly(ethylene glycol) for GPC 20,000, MilliporeSigma™ Supelco™ | -- | ₹ 24,875.50 | ||
Poly(ethylene glycol) for GPC 200, MilliporeSigma™ Supelco™ | -- | ₹ 25,587.50 |
Related Products
Description
- General description: Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer.[1]
- Application: Poly(ethylene glycol) has been used in the preparation of cryoprotective solutions.[2]
- Biochem/physiol Actions: Poly(ethylene glycol) (PEG) helps in the purification and crystal growth of proteins and nucleic acids. PEG also interacts with cell membrane, thereby allowing cell fusion.[1]
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