P5413

Poly(ethylene glycol)

for molecular biology, average mol wt 8,000

Manufacturer: Sigma Aldrich

CAS Number: 25322-68-3

Synonym(S): Poly (ethylene oxide), Polyethylene glycol, PEG

Select a Size

Pack Size SKU Availability Price
500 G P5413-500-G In Stock ₹ 9,879.00
1 KG P5413-1-KG In Stock ₹ 12,070.00
2 KG P5413-2-KG In Stock ₹ 12,500.00

P5413 - 500 G

₹ 9,879.00

In Stock

Quantity

1

Base Price: ₹ 9,879.00

GST (18%): ₹ 1,778.22

Total Price: ₹ 11,657.22

grade

for molecular biology

Quality Level

300

form

powder

mol wt

average mol wt 8,000

solubility

water: soluble (approximately 630 mg/ml, 20 °C)

density

1.0845 g/mL at 70 °C1.0689 g/mL at 90 °C

foreign activity

DNase, RNase and NICKase, none detected

SMILES string

C(CO)O

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

Related Products

Img

Sigma Aldrich

P3515

average Mn 950-1,050...

Img

Sigma Aldrich

P6667

average mol wt 10,000...

Img

Sigma Aldrich

P1458

40 % (w/w) in H2O, average mol wt 8...

Img

Sigma Aldrich

P3015

average mol wt 200...

Img

Sigma Aldrich

P5288

for molecular biology, nucleic acid...

Img

Sigma Aldrich

P9666

for molecular biology, ≥99%...

Img

Sigma Aldrich

L7414

20%, for molecular biology...

Img

Sigma Aldrich

P1190

for molecular biology, ≥99.0%...

Description

  • General description: Polyethylene glycol (PEG) is a polymer of ethylene oxide and water, obtained upon condensation.[1] PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen or addition of an antioxidant can limit the amount of degradation. PEGs do not hydrolyze or deteriorate upon storage. PEGs do not support the growth of molds.[2]
  • Application: Poly(ethylene glycol) has been used:in protoplast suspension[4]to prevent phase separation in emulsion[3]in phage tail-like particles precipitation[5]for purifying and intensifying products of polymerase chain reaction[6]

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