Catálogo General de Material para Laboratorio

Continued on next page 1002 Nitrogen Determination acc. to Kjedahl 1 Macro Kjeldahl block digestion system behr K 8 B Block digestion system with high-quality block housing made of stainless steel. With 8 sample spaces for Macro Kjeldahl digestion vessels with a volume of 500 ml. High-per- formance heating and suction hood with exhaust collector. • behr one-button operation for especially simple and quick programming • Menu structure in national language • 25 freely assignable programmes for block temperature and digestion time • Applications can be saved Complete systems with digestions vessels, rack and suction hood. Article Order No. K 8 B Macro Kjeldahl block digestion system 10 48 49110 8 sample spaces, for digestion vessels with a volume of 500 ml Accessories for the Kjeldahl digestion Article Order No. KT 1 catalyser tablets 10 48 40100 (5.0 g K 2 SO 4 ; 0.5 g CuSO 4 ), container with 1000 pieces 1 KT 2 catalyser tablets 10 48 40101 (5.0 g K 2 SO 4 ; 0.15 g CuSO 4 ; 0.15 g TiO 2 ), container with 1000 pieces KT 3 catalyser tablets 10 48 40103 (3.5 g K 2 SO 4 ; 0.4 g CuSO 4 ), container with 1000 pieces KT 4 catalyser tablets 10 48 49920 (3.5 g K 2 SO 4 ; 3.5 g Se), container with 1000 pieces AFS anti-foam tablets 10 48 40102 Boiling stones, content 100 g 80 48 30700 To prevent boiling retardation. Weighing paper, 100 sheets/Pad 10 48 41136 2 behr distilling unit The behr steam distilling devices offer an automatic steam generator, pressure monitoring, automatic monitoring of filling level of storage tank, visibly mounted glass parts for distill- ing behind safe door made of acrylic glass with safety switch (no distilling possible when door is open), automatic time-controlled programme run, error diagnostics with optical and acoustic display, “standby” function for lower consumption of power and cooling water, RS323-interface for data recording and control, user-friendly construction, behr one-button operation, user surface in many languages. behr steam distilling device S 1 Automatic adding of NaOH. The steam capacity is variable between 10% and 100%. behr steam distilling device S 2 Convenient distilling device. Programme control for adding of H 2 O and NaOH. The steam capacity is variable between 10% and 100%. Information on programme run and error messages by means of LED-display. behr steam distilling device S 3 Convenient distilling device for medium sample volume. Programme control for adding H 2 O and NaOH as well as extracting distilled sample residue. The steam capacity is var- iable between 10% and 100%. Information on programme run and error messages by means of LED-display. behr steam distilling device S 4 99 programs. Automatic adding of NaOH, H 2 O and H3BO 3 . Automatic extraction of dis- tilled sample residue. The steam capacity is variable between 10% and 100%. behr steam distilling device S 5 Steam distilling device for applications involving a high sample workload, with option to connect an external titration unit. The steam capacity is variable between 10% and 100% 3 Article Order No. S 1 distilling system, semi-automated 10 48 49001 S 2 distilling system, semi-automated 10 48 49002 2 S 3 distilling system, semi-automated 10 48 49003 S 4 distilling system, fully automatic 10 48 49004 S 5 distilling system, fully automatic 10 48 49005 prepared for external titrator (such as TB 2) KAS 20 canister set for S 1 and S 2 10 48 49020 consists of 2 canisters at 20 l each, incl. float switch KAS 30 canister set for S 3 10 48 49030 consists of 3 canisters at 20 l each, incl. float switch KAS 40 canister for S 4 and S 5 10 48 49040 consists of 4 canisters at 20 l each, incl. float switch Titration modul TB 2 10 48 49050 for connection to distilling unit S 5 Special Analysis Food, Feedstuffs, Drugs