Avantor, VWRC85540.1000, VWR® Kjeldahl Tablets

Name: VWR® Kjeldahl Tablets
Brand: Avantor
SKU: VWRC85540.1000

Kjeldahl Catalyst free of mercury and selenium, 5,0 g, K₂SO₄, 23,10%; Na₂SO₄, 69,30%; CuSO₄, 1,80%; TiO₂, 2,80%, 1.000 Tab.

Catalog Number: VWRC85540.1000

Pricing

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Category

High-Content Imaging Systems

TagsDigestion Systems Kjeldahl Tablets and Reagents

CollectionsAvantor GC Columns for Gas Chromatography | Reliable Separation Avantor Guard Cartridges for HPLC & UHPLC Column Protection Avantor HPLC Columns – Accurate, Efficient, and Ready for Your Workflow

Description

Kjeldahl tablets are catalysts that promote the digestion step of the Kjeldahl method for nitrogen determination.

Wide range of catalysts available
Different sizes of tablet available
Tablet format is easy to use

The Kjeldahl method is used in a wide range of analyses including analysis of proteins, nitrogenated organic materials and also, after reduction, for analysis of nitrates and nitrites. Therefore, the method is used widely in applications from food and beverage testing to agricultural and environmental analysis.

Total Kjeldahl Nitrogen (TKN) is often used as a parameter in wastewater and soil analysis.

A wide range of catalysts have been developed over the 130 year history of this method to provide ever more rapid and safe digestion methods for particular sets of digestion conditions. Avantor offers a comprehensive range of 'ready to use' tablets to meet the optimal requirements for the sulphuric acid decomposition phase.

Specifications

General

Size	1.000 Tablet
Description	Kjeldahl Catalyst free of mercury and selenium, 5,0 g
Contents	K₂SO₄, 23,10%; Na₂SO₄, 69,30%; CuSO₄, 1,80%; TiO₂, 2,80%
Pk	1.000 Tab.

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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