Hledali jste: Melamin

Dodavatel: Thermo Scientific

Popis: Melamin 99%

Bezpečnostní list

Dodavatel: Thermo Scientific

Popis: Melamin 99%

Bezpečnostní list Certifikáty

Katalogové číslo: (BOSSBSM-2182M-A680)

Dodavatel: Bioss

Popis: Melamine is combined with formaldehyde to produce Melamine resin, a very durable thermosetting plastic used in Formica, and Melamine foam, a polymeric cleaning product. The end products include countertops, dry erase boards, fabrics, glues, housewares and flame retardants. Melamine is one of the major components in Pigment Yellow 150, a colorant in inks and plastics.Melamine also enters the fabrication of Melamine poly-sulfonate used as superplasticiser for making high-resistance concrete. Sulfonated Melamine formaldehyde (SMF) is a polymer used as cement admixture to reduce the water content in concrete while increasing the fluidity and the workability of the mix during its handling and pouring. It results in concrete with a lower porosity and a higher mechanical strength exhibiting an improved resistance to aggressive environments and a longer life-time. The use of Melamine as fertiliser for crops had been envisaged during the '50s and '60s because of its high nitrogen content (2/3).[7] However Melamine is much more expensive to produce than other common nitrogen fertilisers, such as urea. To be effective as a fertiliser, it is essential that the plant nutrients are released or made available in a manner that matches the needs of the growing crop. The nitrogen mineralisation process for Melamine is extremely slow, making this product both economically and scientifically impractical for use as a fertiliser.

Měrná jednotka: 1 * 100 µl

Akce

Dodavatel: BURKLE

Popis: Melamine, white.

Dodavatel: asecos

Popis: Storage cabinet accessories, Left side: 2 shelves, 1 perforated insert, 1 bottom collecting sump (V=21 l) stainless steel 1.4301: Right side: 4 pull-out shelves with plastic sump melamine / PP

Katalogové číslo: (MSGA30266)

Dodavatel: asecos

Popis: Storage cabinet accessories, 4 tray shelves (V=12,5 L), 1 bottom collecting sump (V=12,5 L), metal-free (melamine / PE)

Měrná jednotka: 1 * 1 MJ

Akce

Katalogové číslo: (1379183.)

Dodavatel: USP

Popis: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Měrná jednotka: 1 * 250 mg

Bezpečnostní list Akce

Dodavatel: asecos

Popis: Storage cabinet accessories, 3 tray shelves, 1 bottom collecting sump (V=33 ltr.), metal free (melamine/PE), for model S-CLASSIC-90 safety cabinets - width 1200 mm

Katalogové číslo: (BOSSBSM-2182M-A750)

Dodavatel: Bioss

Popis: Melamine is combined with formaldehyde to produce Melamine resin, a very durable thermosetting plastic used in Formica, and Melamine foam, a polymeric cleaning product. The end products include countertops, dry erase boards, fabrics, glues, housewares and flame retardants. Melamine is one of the major components in Pigment Yellow 150, a colorant in inks and plastics.Melamine also enters the fabrication of Melamine poly-sulfonate used as superplasticiser for making high-resistance concrete. Sulfonated Melamine formaldehyde (SMF) is a polymer used as cement admixture to reduce the water content in concrete while increasing the fluidity and the workability of the mix during its handling and pouring. It results in concrete with a lower porosity and a higher mechanical strength exhibiting an improved resistance to aggressive environments and a longer life-time. The use of Melamine as fertiliser for crops had been envisaged during the '50s and '60s because of its high nitrogen content (2/3).[7] However Melamine is much more expensive to produce than other common nitrogen fertilisers, such as urea. To be effective as a fertiliser, it is essential that the plant nutrients are released or made available in a manner that matches the needs of the growing crop. The nitrogen mineralisation process for Melamine is extremely slow, making this product both economically and scientifically impractical for use as a fertiliser.

Měrná jednotka: 1 * 100 µl

Akce

Dodavatel: BURKLE

Popis: Trays for various uses. In laboratories, doctors’ surgeries, hospitals, pharmacies, the foodstuffs industry - wherever there is a need for clean storage of instruments, equipment, goods and precision parts.

Dodavatel: Apollo Scientific

Popis: 2,4,6-Tris[bis(methoxymethyl)amino]-1,3,5-triazine 98%

Dodavatel: KOETTERMANN

Popis: Heavy duty mobile tables available with melamine TopResist® or laboratory grade SGL worktops.
Tables with both worktops suitable for:
Writing tasks
Chemical and equipment handling
Hygiene and aseptic requirement areas

Katalogové číslo: (52549-250MG)

Dodavatel: Merck

Popis: Melamin, Supelco®

Měrná jednotka: 1 * 250 mg

Certifikáty Akce

Katalogové číslo: (PROOMM0056.04)

Dodavatel: LGC Standards PROMOCHEM

Popis: Melamin

Měrná jednotka: 1 * 100 mg

Akce

Dodavatel: Kango

Popis: Ergonomic and auto-adaptive chairs or stools made from soft PU or wood.
Nobody has perfect symmetrical morphology. This is why people have back problems, sometimes with a feeling of heavy legs. The answer to this problem can be found in the main features of the Koncept chairs and stools.

Katalogové číslo: (EHERC14861400)

Dodavatel: EHRENSTORFER

Popis: Melamin

Měrná jednotka: 1 * 0,25 g

Akce