Hledali jste: Kjeldahl+-+tablety+a+\u010Dinidla

Dodavatel: GERHARDT

Popis: Two level apparatus for six mineralisations and six distillations.

Katalogové číslo: (611-3990)

Dodavatel: Whatman products (Cytiva)

Popis: Cytiva's Whatman parchment weighing boats are designed so users can collect, transfer and drop both sample and weighing boat into the acid solution during a Kjeldahl analysis without influencing analytical results.

Měrná jednotka: 1 * 100 KS

Akce

Dodavatel: JULABO GmbH

Popis: Environmentally friendly recirculating coolers that saves tap water, these units were designed for simple cooling tasks where reliable continuous operation is important. Due to their compact design, the coolers can be positioned either on or under laboratory bench tops. Units can be used with water, water/glycol or Julabo Thermal G. They are ideal for cooling rotary evaporators, Kjeldahl instruments, measurement cells, automated analysis systems, CCD cameras, polarimeters, refractometers, calorimeters and Soxhlet apparatus.

Dodavatel: SI Analytics

Popis: Automatické titrátory TitroLine® 7000 se používají v laboratořích vodárenských společností, čistíren odpadních vod a potravinářského a chemického průmyslu. Typickými měřenými veličinami jsou kyselinová a bazická kapacita, dusík podle Kjedahla, chloridy, CHSK, kyselinové číslo, jodové číslo a další parametry. Pístová byreta Titronic® 500 se používá ve všech průmyslových odvětvích. Aplikace zahrnují všechny ruční titrace, dávkování a přípravu vzorků.

Katalogové číslo: (709-0140)

Dodavatel: VELP SCIENTIFIC

Popis: The UDK 169 and AutoKjel Kjeldahl analyser has been developed for continuous operation, providing the maximum sample throughput and data processing automation.

Měrná jednotka: 1 * 1 KS

Akce

Katalogové číslo: (WITG2.530.000)

Dodavatel: witeg Labortechnik

Popis: Kjeldahl distillation unit made of borosilicate glass.

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: VELP SCIENTIFIC

Popis: 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.

Dodavatel: BEHR

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

Dodavatel: Merck

Popis: In addition to the traditional 5 g Kjeldahl tablets, which are added as catalysts to the digestion mixture, Merck Millipore can offer the 3,5 g tablet. This gives the flexibility needed to find the optimal setting for the catalyst/sulphuric acid ratio.

Bezpečnostní list

Katalogové číslo: (GERH12-0326)

Dodavatel: GERHARDT

Popis: Kjeltab ST, 3,5 g, Obsahy: K₂SO₄3,5 g; Se 0,0035 g, Ø: 16 mm

Měrná jednotka: 1 * 1.000 KS

Akce

Dodavatel: SciLabware

Popis: Borosilicate glass 3.3.

Dodavatel: SciLabware

Popis: PYREX® borosilicate glass, plain neck.

Katalogové číslo: (REGEBOA25)

Dodavatel: REAGECON

Popis: Kyselina boritá 20 g/l in aqueous solution for Kjeldahl determinations

Měrná jednotka: 1 * 5 L

Certifikáty Akce

Dodavatel: VELP SCIENTIFIC

Popis: Distillation system, Kjeldahl, Adapter USB - RS232

Katalogové číslo: (705-0857)

Dodavatel: GERHARDT

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

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: BEHR

Popis: Mineralisation workstation, Boiling stones, for Kjeldahl digestion, 100 g