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Supplier: Bohlender

Dimensionally stable basic vessel and screw cover made of TFM, homogenous, non porous surface.

Supplier: VWR Chemicals

This product is not available in all countries. Please check with your local Avantor International office or supplier.

Supplier: VELP SCIENTIFIC

A series of thermoreactors for digestion of samples for a range of analyses including COD, heavy metal, non metallic elements. The ECO 6 has the possibility to use an optional adapter* for each position to take three tubes with Ø 16 mm.

Supplier: VWR Chemicals

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

Supplier: Thermo Fisher Scientific

Kjeldahl tablets with selenium (Wieninger), 5 g, Obsahy: Na₂SO₄: 4875 mg, Cu(II)SO₄^.5H₂O: 75 mg; Se: 50 mg, Ø: 18 - 20 mm

Supplier: PanReac AppliChem

Suitable for nitrogen determination.

Supplier: VELP SCIENTIFIC

Fully automatic Kjeldahl digestion units for nitrogen analysis and protein determination that incorporate the TEMS™ technology for savings in terms of time, energy (as much as 35%), money and space. The unit also includes an aluminium block for absolute temperature homogeneity and shows excellent conductivity for fast response up to 450 °C. The unit has an LCD with real time display of process steps and the choice of up to six languages. There are 54 programs available of which 30 are pre-installed and 24 user-defined programs. All necessary items are supplied in one package.

Supplier: VELP SCIENTIFIC

DK digesters are traditional digesters, consisting of an aluminium heating block that offers excellent thermal homogeneity, heating up to 450 °C, providing accuracy and minimum energy consumption. DK Series Digesters are suitable for Kjeldahl digestion applications and selected models can be combined with accessories to perform COD and metal determination applications.

Supplier: Cole Parmer

Easy-to-use external controllers feature automatic shut-off, alarms,and ability to save profi les with ramp and soak settings. Order heating block and control.

Supplier: BEHR

In the behrotest® nitrogen station, solvent is evaporated under ambient temperature conditions by using a mild nitrogen flow. A distributor leads the nitrogen flow through two individually adjustable tubes into the Kuderna-Danish flasks. Thus the two samples reduce simulataneously.

Supplier: BEHR

The complete sample clean up station includes dropping funnel, clean-up column with glass frit, reducing flasks and stand.

Supplier: GESTIGKEIT HARRY

Rapid incinerator for individual and mass incineration of solid and liquid samples. Temperature range up to 950 °C.

Supplier: BEHR

behrotest® InKjel digestion models are equipped with a high performance infrared heater.

Supplier: BEHR

The DGC set includes the following equipment:

Supplier: BUCHI

The KjelDigester provides fast and safe digestion of up to 20 samples simultaneously.

Supplier: GERHARDT

An automatic acid hydrolysis system for fat determination according to Weibull-Stoldt where the complete digestion and filtration process runs in a closed system.

Supplier: BEHR

Block digestion systems with high quality corrosion-resistant block housing made of stainless steel. With 8, 12 or 20 sample slots for standard Kjeldahl digestion vessels with a volume of 250 ml, has high efficiency heating and extraction hood with exhaust collector.

Supplier: THOMPSON & CAPPER

Kjeldahl catalyst reagents in a convenient tablet form with a range of tablets to suit general and specific applications.

Supplier: BEHR

The behrotest® SMA-ARM workstation, for simultaneous aqua regia digestion of up to six samples for heavy metals analysis, are supplied with a programmable microprocessor-controlled time/temperature controller as well as a fume manifold for drawing off the acid vapours. This results in greater convenience and functionality in routine laboratory operations.

Supplier: BUCHI

Digestion of protein samples with sulphuric acid and catalyst requires prolonged periods of heating and is traditionally carried out in block heaters. The SpeedDigester design features IR heating that provides fast preheating and cool down. The models described below provide a range of flexible options with different levels of sophistication and control.

Supplier: BEHR

COD determination is a very important parameter for wastewater and sewage measurements. Behr workstations guarantee COD analysis in strict accordance with the following standards.

Supplier: SciLabware

Convenient assembly of Quickfit® glassware for Kjeldahl digestion (nitrogen determination) and distillation.

Supplier: BEHR

The two-level behrosog process extraction system (neutraliser) – pre-separator plus safety level – keeps all acid vapours entirely away from the environment.

Supplier: BEHR

The behrotest® universal analytical DET system is a flexible modular system designed for laboratories with frequently changing applications who do not want to invest in dedicated complete apparatus for each application. The system has a core or basic unit to which application specific supplementary/expansion sets can be added. The expansion kits comprise typically of the additional specific glassware and gas flow connections.

Supplier: Merck

Boiling chips granules ~ 1 - 2 mm

Supplier: BEHR

Complete sets of equipment for preparation and distillation for commonly required analyses of solid and aqueous samples.

Supplier: BEHR

This six sample digestion apparatus with energy control is suitable for determination of hydroxyproline content.

Supplier: BEHR

behrotest® InKjel digestion units are equipped with a high-performance infrared heater.

Supplier: BEHR

Digestion apparatus for crude fibre or hydrolysis.

Supplier: GERHARDT

Traditional Kjeldahl digestion units for flask sizes from 50 to 750 ml.