Skip to Content
Merck
CN

Key Documents

View All Documentation

25445

SPB®-1000 Capillary GC Column

L × I.D. 30 m × 0.53 mm, df 0.50 μm

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

eCl@ss:
32119290
UNSPSC Code:
41115710
NACRES:
SB.54
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

material

fused silica

agency

meets requirements for USP G25 and G35

analyte chemical class(es)

free fatty acids, glycols

parameter

60-200 °C temperature (isothermal), 60-220 °C temperature (programmed)

Beta value

265

df

0.50 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.53 mm

matrix active group

Bonded; acid-modified poly(ethylene glycol) phase, SPB 1000

application(s)

agriculture
chemicals and industrial polymers
cleaning products
clinical
cosmetics
environmental
food and beverages
forensics and toxicology
personal care

column type

capillary polar

General description

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. It offers great performance for analyses of glycols. It is the recommended column for ethylene glycol analysis.
USP Code: This column meets USP G25 and G35 requirements.
Phase:
  • Bonded
  • Acid-modified poly(ethylene glycol)
Temp. Limits:
  • 60 °C to 200 °C (isothermal) or 220 °C (programmed)

Application

The SPB-1000 column is employed for the analysis of non-volatile acids. This column is optimized for separating non-volatile compounds, enabling the detection of a broader range of organic acids in the samples. The SPB-1000 column contributed to the comprehensive profiling of metabolic productsresulting from microbial activity in the gut.


Reference: David, L., Maurice, C., Carmody, R. et al. Diet rapidly and reproducibly alters the human gutmicrobiome. Nature 505, 559–563 (2014)

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under SPB®-1000 Capillary GC Column

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
293431-08
293431-06
293431-05
293431-04
293431-02

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Protocols

GC Analysis of Glycols and Diols

GC Analysis of Glycols and Diols

ENVI-Carb Plus for the Extraction of Propylene Glycol and Ethylene Glycol from Water

ENVI-Carb Plus for the Extraction of Propylene Glycol and Ethylene Glycol from Water

乙二醇和二醇气相色谱分析

乙二醇和二醇气相色谱分析

Conjugated linoleic acid content and organoleptic attributes of fermented milk products produced with probiotic bacteria.
Xu Sa
Journal of Agricultural and Food Chemistry, 53 (23), 9064-9072 (2005)
Scott RPW.
Introduction to Analytical Gas Chromatography, 101-102 (1997)

Global Trade Item Number

SKUGTIN
2544504061833660287