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76293

Polyethylene glycol solution

Name: Polyethylene glycol solution
Brand: SIGMA
Price: 97.3 CHF

BioUltra, Molecular Biology, 1,000, ~50% in H₂O

Sinonimo/i:

PEG solution

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A voi/SKU	Disponibilità	Prezzo
100 mL	Per conoscere la disponibilità, visualizza il carrello	CHF 97.30

Informazioni su questo articolo

Numero CAS:

25322-68-3

NACRES:

NA.25

PubChem Substance ID:

24886970

UNSPSC Code:

12352104

MDL number:

MFCD00081839

CHF 97.30

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Proprietà

grade

Molecular Biology

Quality Segment

100

product line

BioUltra

form

liquid

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

~50% in H₂O

impurities

DNases, none detected, RNases, none detected, insoluble matter, none detected, phosphatases, none detected, proteases, none detected

pH

6.0-7.5 (25 °C)

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤200 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤200 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

neat

UV absorption

λ: 260 nm A_max: 0.6, λ: 280 nm A_max: 0.3

greener alternative category

Aligned

SMILES string

C(CO)O

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

Descrizione

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.

Application

PEG is used as a fusogen to obtain hybridomas for monoclonal antibody production. Induces cell hybridization.

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Questo articolo	81269	P1458	8.07488
Sigma-Aldrich 76293 Polyethylene glycol solution	Sigma-Aldrich 81269 Polyethylene glycol 3000 solution	Sigma-Aldrich P1458 Polyethylene glycol solution	Sigma-Aldrich 8.07488 Poli(etilenglicole)
form liquid	form solution	form -	form liquid
Quality Level 100	Quality Level 100	Quality Level 200	Quality Level 200
impurities DNases, none detected, insoluble matter, none detected, proteases, none detected, RNases, none detected, phosphatases, none detected	impurities DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected	impurities -	impurities -
cation traces Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Ca: ≤10 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, K: ≤200 mg/kg, Mg: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Sr: ≤5 mg/kg, As: ≤0.1 mg/kg, Cd: ≤5 mg/kg, Fe: ≤5 mg/kg, Mn: ≤5 mg/kg, Pb: ≤5 mg/kg, Bi: ≤5 mg/kg, Li: ≤5 mg/kg, Zn: ≤5 mg/kg, Cr: ≤5 mg/kg, Na: ≤200 mg/kg	cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤200 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤200 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg	cation traces -	cation traces -
grade Molecular Biology	grade Molecular Biology	grade -	grade -
anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg	anion traces -	anion traces -

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Classe di stoccaggio

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Questions

8 months ago

is this PEG 1000

1 answer
1. Technical Support
  
  7 months ago
  
  This product is a solution containing approximately 50% polyethylene glycol 1000 in water.
  
  Helpful?

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