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Macro-Kjeldahl Extraction Equipment, Electrothermal

Supplier: Techne
MQ3824B/EX1 MQ3868B/EX1 MQ3822B/EX1 03075-06 03075-00 03075-22 03075-12
The Macro-Kjeldahl Extraction equipment is designed for Kjeldahl extraction on a macro scale to determine the protein content of food.

These multibank units are available with either 2 or 6 recesses, and feature a stainless steel outer casing with back-mounted brackets (supplied with each unit). The brackets can hold support rods with a maximum diameter of 12.7mm. There are two volume sizes available for both the 2 and 6 recess models, one for 100–300mL vessels and the second for 500–800mL vessels.

Each heating mantle has it own energy regulator incorporating an On/Off switch and a "Mains to Heater" amber neon indicator. There is also a "Mains On" clear neon indicator on the front panel. The lower part of the unit houses dedicated controllers for each recess. The "Cool Zone" housing is separated from the heating elements by a stainless steel screen and a well ventilated air space. The heating element consists of thermally insulated element wire stitched into a cartridge, and operates up to a maximum element temperature range of 550 to 800°C (1022 to 1472°F). All Macro-Kjeldahl Equipment models incorporate an earth screen to protect the user from electric shocks. Screens are double-fused for extra safety. The rugged stainless steel outer casing is durable and easy to clean.



Expand All / Collapse All
Electrical Capacity Maximum Temperature Weight W x D x H Recesses Supplier No. VWR Catalog Number Unit Price Quantity
120V 500 to 800 ml 800ºC 4.4 lbs. 30.5 x 20.3 x 27 cm (12 x 8 x 10.6") 2 03075-06 51035-022 Each Retrieving
120V 500 to 800 ml 800ºC 12.76 lbs. 91.4 x 104 x 36 cm (36 x 41 x 13.8") 6 03075-18 47751-908 Each Retrieving
120V 100 to 300 ml 800ºC 4.4 lbs. 30.5 x 20.3 x 27 cm (12 x 8 x 10.6") 2 03075-00 51035-020 Each Retrieving
120V 100 to 300 ml 800ºC 12.76 lbs. 91.4 x 104 x 36 cm (36 x 41 x 13.8") 6 03075-12 51035-027 Each Retrieving
230 V 500–800 mL 800°C 12.8 lbs. - - 03075-22 51035-029 Each Retrieving
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