Products (28 pc found)
Automatic Kjeldahl block digester with motorized lift, specially designed block that results in faster heating, pre-programmed applications
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Traditional Kjeldahl digesters, 6, 8 or 18 pieces of 250 ml (Ø 42 mm), or for 6 x 300 ml (Ø 48 mm) digestion tubes, or for 18 and 42 x Micro-Kjeldahl (100 ml Ø 26 mm) tubes. VELP's digestion tubes are compatible with the devices of the main manufacturers
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Necessary accessories for VELP DK Kjeldahl digesters: stands, test tube racks, suction caps and digestion tubes.
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Corrosive gas capture device to neutralize sulfuric acid vapor, sulfur trioxide and sulfur dioxide generated during Kjeldahl digestion.
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Steam distillation units Kjeldahl for determination of nitrogen, nitrite, phenol, volatile acids, cyanides and alcohol content.
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OXITEST is an innovative stability testing device
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VELP's extractors work according to the RANDALL method. This is a fast, less solvent-requiring and therefore more cost-effective process than the "traditional" Soxhlet.
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Portable turbidity measuring device suitable for determining water quality.
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The protein/nitrogen determination, which does not require wet chemical sample preparation, works based on the Dumas method
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