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Digestion tubes for Kjeldahl

Digestion tubes for Kjeldahl

Supplier: GERHARDT

Made of borosilicate glass.

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Accessories for compact automatic extraction units, Soxtherm

Supplier: GERHARDT

Reliable and effective control including unattended operation of up to 4 units simultaneously can be best carried out using either the compact Multistat controller or with the convenient software Soxtherm Manager which can be operated by most PCs. The software gives an overview of operation and status and provides wide ranging logging functions and associated documentation.

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Accessories for soxhlet extraction systems, 4 and 6 place

Accessories for soxhlet extraction systems, 4 and 6 place

Supplier: GERHARDT

Soxhlet Extractor, Extraction thimbles, 33×80 mm

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Compact automatic extraction units, SOXTHERM®

Compact automatic extraction units, SOXTHERM®

Supplier: GERHARDT

SOXTHERM® units are automatic and fully programmable extraction equipment for the determination of fat in foodstuffs, including dairy, cereals, fruit, meat, and chocolate. In addition, the Soxtherm can be used as an early stage extraction process in the determination of pollutants in environmental samples, such as pesticides, PCB, phenols, dioxins and additives for plastics. The equipment has been designed to handle volatile solvents safely and economically. The safety features also include a glass front door that opens and closes automatically upon start or end of programme and illuminated glass beakers, which allow easy visual inspection of the extraction progress.

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Orbital shaker, RO 500

Orbital shaker, RO 500

Supplier: GERHARDT

Separate LED displays allows shaking time and speed to be called up and changed during any procedure.

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Kjeldahl distillation ramps

Kjeldahl distillation ramps

Supplier: GERHARDT

Distillation system, Kjeldahl, Manual, KI 12/26, Uspořádání: 6, Objem baňky: 750 ml

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Soxhlet extraction apparatus, multiposition

Soxhlet extraction apparatus, multiposition

Supplier: GERHARDT

Extraction heating unit for Soxhlet extraction.

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Racks for digestion tubes

Supplier: GERHARDT

Insert racks made of stainless steel.

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COD determination systems

COD determination systems

Supplier: GERHARDT

The COD system is controlled by a digital electronic temperature controller to a precision of 1 K. The heating up phase of the the samples to ~148 °C is achieved in less than 10 minutes.

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Multi-position heating bench, EV16

Multi-position heating bench, EV16

Supplier: GERHARDT

With six plates in a row. For temperatures up to 425 °C.

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Hotplate, EV1

Hotplate, EV1

Supplier: GERHARDT

Plate and housing in stainless steel.

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Kjeldahl tablets, Kjeltab

Kjeldahl tablets, Kjeltab

Supplier: GERHARDT

Kjeltab ST, 3,5 g, Obsahy: K2SO4 3,5 g; Se 0,0035 g, Ø: 16 mm

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Kjeldahl distillation systems, VAPODEST® 400 and VAPODEST® 450

Kjeldahl distillation systems, VAPODEST® 400 and VAPODEST® 450

Supplier: GERHARDT

The VAPODEST® 400 and 450 are designed with extended funtionality to allow easy, comfortable operation of Kjeldahl analysis.

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Digestion units for Kjeldahl digestion, KJELDATHERM® KT/KT-L

Supplier: GERHARDT

These high-precision, programmable digestion units are ideal for Kjeldahl digestion in 100, 250 or 400 ml digestion tubes. Depending on the sample volume, you can choose between 8-, 20- or 40- place systems.

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Kjeldahl mineralisation units, Kjeldatherm

Kjeldahl mineralisation units, Kjeldatherm

Supplier: GERHARDT

Complete units including a integrated heat shield and glass exhaust manifold, insert rack and digestion tubes.

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Kjeldahl distillation system, VAPODEST® 200

Kjeldahl distillation system, VAPODEST® 200

Supplier: GERHARDT

VAPODEST® 200 is the ideal instrument for distillation of volatiles, SO₂, alcohol and phenol.

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Digestion tubes and accessories COD, heavy metals

Supplier: GERHARDT

COD/SMA tube SMG, 250 ml, with KS 40 (for automatic COD units)

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Multiplace Kjeldahl digestion units

Multiplace Kjeldahl digestion units

Supplier: GERHARDT

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

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Multi-position heaters for flasks, KI 16 / KI 26

Multi-position heaters for flasks, KI 16 / KI 26

Supplier: GERHARDT

Serial flask heaters for six flasks with a volume of either 50 - 250 ml or 250 - 750 ml.

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Accessories for automatic distillation systems with titration, VAPODEST 50s systems

Supplier: GERHARDT

Distillation System, Automatic, pH-combined electrode gel electrolyte, maintenance free

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Determination of crude cellulose fibre, ADF and NDF, FibreBag

Determination of crude cellulose fibre, ADF and NDF, FibreBag

Supplier: GERHARDT

For rapid determination in accordance with Weender, Van Soeste et al. Use fine mesh bags to weigh the sample. A glass diffuser is then placed inside the bag, allowing the reagents to diffuse freely. Six samples can be processed simultaneously: clean, boil in sulphuric acid, rinse, boil in KOH, rinse again and dry.

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Acid hydrolysis, fully automated, for total fat analysis in food and feed, HYDROTHERM

Acid hydrolysis, fully automated, for total fat analysis in food and feed, HYDROTHERM

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.

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Jerricans, HDPE

Supplier: GERHARDT

HDPE, Objem: 10 l

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Exhaust system for mineralisation units

Exhaust system for mineralisation units

Supplier: GERHARDT

Exhaust system for Kjeldahl mineralisation units.

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Kjeldahl distillation system, VAPODEST® 300

Kjeldahl distillation system, VAPODEST® 300

Supplier: GERHARDT

VAPODEST® 300 is the ideal rapid water steam distllation instrument for Kjeldahl distillation. All glass components involved in the distillation process are back-lit for visual process control at any time.

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Accessories for KI series flask heaters and EV series laboratory heaters

Supplier: GERHARDT

Erlenmeyer flask E100, 100 ml, narrow neck, Určeno pro: EV series

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Automated crude fibre determination, FIBRETHERM®

Automated crude fibre determination, FIBRETHERM®

Supplier: GERHARDT

Automated processing of the boiling and filtration steps for the crude fibre, ADF and NDF determination. Ideal for laboratories with high sample throughput.

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Accessories for orbital RO 500 and reciprocal LS 500 shakers

Supplier: GERHARDT

2 -tier frame assembly consists of 4× rods, 4× spacing bars and 1× stabilisation rod , Určeno pro: up to 2 trays

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Automatic distillation systems with titration, VAPODEST® 50s systems

Automatic distillation systems with titration, VAPODEST® 50s systems

Supplier: GERHARDT

A fully automatic distillation system with integrated titration for precise analysis. The automated steam generator has steam output that can be set between 40 to 100%, and allows for all current procedures. In addition the system provides control of cooling water, sample tube and chemical tank as well as some safety features to protect the operator. The titration unit is fully integrated for the evaluation of the analysis using a potentiometric, automatic, end-point recognition.

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Combined Kjeldahl mineralisation and distillation ramps

Combined Kjeldahl mineralisation and distillation ramps

Supplier: GERHARDT

Two level apparatus for six mineralisations and six distillations.

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