High quality glass digestion tubes are 15% heavier than most other tubes. Uniform height tubes fit all standard blocks. Sets or individual replacement tubes are available. Alfie Packers
Kjeldahl digestion mixtures in tablet form for use in Tecator, CEM, Labconco®, Brinkmann® and other block type digestion systems. Sold in jars of 1000 tablets. Alfie Packers
Premixed Kjeldahl powders for nitrogen determination. Packets provide safety, speed, uniformity and convenience. Alfie Packers
Premixed Kjeldahl powders for nitrogen determination. 0.1 gm of pumice is added per dose to control bumping. Alfie Packers
Premixed Kjeldahl powders for nitrogen determination. In packets, available in 25 lb plastic pails. Alfie Packers
Premixed Kjeldahl powders for nitrogen determination. In packets, packed in 25 lb plastic pails. 0.1 gm of pumice is added per dose to control bumping. Alfie Packers