Merck
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25396

Supelco

OVI-G43 Capillary GC Column

L × I.D. 30 m × 0.53 mm, df 3.00 μm

eCl@ss:
32119290

Quality Level

material

fused silica

Agency

meets requirements for USP G43

parameter

-20-260 °C temperature (isothermal or programmed)

Beta value

44

df

3.00 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.53 mm

matrix active group

Bonded; poly(6% cyanopropylphenyl/94% dimethyl siloxane) phase

application(s)

pharmaceutical (small molecule)

column type

capillary intermediate polar

General description

Application: This column is specially prepared and tested to meet the requirements of United States Pharmacopoeia and European Pharmacopoeia methods for determining residual solvents in pharmaceutical preparations.
USP Code: This column meets USP G43 requirements.
Phase:
  • Bonded
  • Poly(6% cyanopropylphenyl/94% dimethyl siloxane)
Temp. Limits:
  • -20 °C to 260 °C (isothermal or programmed)

Other Notes

Note: To make a 5 m x 0.53 mm I.D. guard column, use P/N 25339 (fused silica tubing), P/N 23804 (butt connector body), and P/N 22591 (double-tapered ferrule).
We offer a variety of chromatography accessories including analytical syringes

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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Articles

GC Analysis of Class 3 Residual Solvents on OVI-G43

Butyl methyl ether; Acetic acid; 2-Butanone; Ethyl acetate; Tetrahydrofuran; 1-Butanol; Isopropyl acetate; Heptane; Propyl acetate; 3-Methylbutanol; 4-Methyl-2-pentanone; Isobutyl acetate; Butyl acetate; Dimethyl sulfoxide; Anisole; Cumene

Protocols

Residual Analysis Optimized for Static Headspace GC Applications

Static headspace GC (GC-SH) is a technique used to concentrate volatile analytes prior to analysis. It can improve detection of low level volatile analytes and minimizes matrix interference by eliminating the need to inject the sample directly.

GC Analysis of Class 2 Residual Solvents on OVI-G43

GC Analysis of Class 2 Residual Solvents on OVI-G43

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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