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Key Documents

28668-U

Supelco

MET-Biodiesel Capillary GC Column

L × I.D. 14 m × 0.53 mm , plus integrated 2m x 0.53 mm I.D. guard, df 0.16 μm, Beta value 828

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About This Item

Código UNSPSC:
12000000
eCl@ss:
32110502
NACRES:
SB.54

Materiales

metal

Parámetros

-60-400 °C temperature (isothermal or programmed)

Valor Beta

828

df

0.16 μm

técnicas

gas chromatography (GC): suitable

L × D.I.

14 m × 0.53 mm , plus integrated 2m x 0.53 mm I.D. guard

aplicaciones

agriculture
biofuels
clinical
food and beverages

tipo de columna

capillary non-polar

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Descripción general

Application: This rugged metal column was designed specifically for the determination of free and total glycerin in B100 biodiesel samples. A 2 m guard column is pre-attached.
USP Code: None
Phase:
  • Bonded
  • Proprietary
Temp. Limits:
  • -60 °C to 400 °C (isothermal or programmed)

Otras notas

Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools

Aplicación

Referencia del producto
Descripción
Precios

G004838

GC Analysis of Waxes in Olive Oil on MET-Biodiesel, suitable for GC

G004837

GC Analysis of Glycerides in Palm Oil on MET-Biodiesel, suitable for GC

G004836

GC Analysis of Glycerides in Lard on MET-Biodiesel, suitable for GC

G004835

GC Analysis of Glycerides in Butter on MET-Biodiesel, suitable for GC

G004446

ASTM D6584 and EN14105: GC Analysis of Blank (I.S. Only) on MET-Biodiesel, suitable for GC

G004435

GC Analysis of Glycerin Impurity in B100 Biodiesel (with I.S.) on MET-Biodiesel, suitable for GC

G004410

ASTM D6584: GC Analysis of Glycerin Impurity in Biodiesel on MET-Biodiesel, suitable for GC

G004392

EN 14105: GC Analysis of Glycerin Impurity in Biodiesel on MET-Biodiesel, suitable for GC

patrón

Referencia del producto
Descripción
Precios

44892-U

Glicerol solution, 500 μg/mL in pyridine, analytical standard

44893-U

ASTM® D6584 Monoolein Solution, 5000 μg/mL in pyridine, analytical standard

44895-U

ASTM® Triolein Solution, 5000 μg/mL in pyridine, analytical standard

44896-U

ASTM® D6584 1,2,4-Butanetriol Solution, 1000 μg/mL in pyridine, analytical standard

44897-U

ASTM® D6584 Tricaprin Solution, 8000 μg/mL in pyridine, analytical standard

44916-U

ASTM® D6584 Standard Solution 4, in pyridine (varied), analytical standard

44914-U

ASTM® D6584 Standard Solution 2, in pyridine (varied), analytical standard

49446-U

EN 14105:2003 Monoglyceride Stock Solution, 10 mg/mL each component in pyridine, analytical standard

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Certificados de análisis (COA)

Lot/Batch Number
63614-02F
63614-02E
63614-02D
63614-02C
63614-01F

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Artículos

New cis/trans FAME Standard for Optimising GC System Performance

AOCS and AOAC methods for determining the trans fatty acid composition of foods by gas chromatography require the use of a highly polar cyanosilicone capillary column to provide the best peak resolution attainable of the numerous geometric (cis & trans) and positional isomers.

Protocolos

Determination of Triglycerides and Waxes in Food Products Using Cool On-Column Injection and the MET-Biodiesel Capillary Column

Determination of Triglycerides and Waxes in Food Products Using Cool On-Column Injection and the MET-Biodiesel Capillary Column

Determination of Free and Total Glycerin in B100 Biodiesel

Glycerin determination by methods D6584 and/or EN 14105 requires the use of two internal standards and multi-component calibration solutions, each containing glycerin, monoolein, diolein, and triolein, in varying concentrations.

EN 14105: GC Analysis of Glycerin Impurity in Biodiesel on MET-Biodiesel

EN 14105: GC Analysis of Glycerin Impurity in Biodiesel on MET-Biodiesel

Chromatograms

suitable for GCsuitable for GCsuitable for GCsuitable for GCMostrar más

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