Procurou por: Separadores+Centr\u00EDfugos

Fornecedor: Plum Safety

Descrição: This plaster dispenser allows quick and hygienic first-aid access, at the centre of the workplace. Pull to retrieve a ready-for-use plaster, and get back to work in seconds.

Fornecedor: MEMMERT

Descrição: Factory fitted options for Memmert UNpa series Paraffin ovens

Fornecedor: VWR Collection

Descrição: These monocular and binocular microscopes, with integrated camera, are ideal for educational purposes.

Código de Artigo: (241-0089)

Fornecedor: VWR Collection

Descrição: Placa de suporte, quadrada.

UOM: 1 * 1 unid.

Promoção

Fornecedor: USBECK Laborgeräte

Descrição: De aço inoxidável. Base firme, antiderrapante. Pode ser usada para uma vasta gama de equipamento, p.ex., agitadores, placas de aquecimento, etc.

Fornecedor: Corning

Descrição: Vidro borossilicato com braços laterais, não estéril.

Certificados

Fornecedor: Lenz Laborglas GmbH & CO.KG

Descrição: DURAN®, borosilicate glass, clear.

Fornecedor: Lenz Laborglas GmbH & CO.KG

Descrição: DURAN®, borosilicate glass 3.3, clear.

Código de Artigo: (CONTSWC10004)

Fornecedor: CONTEC

Descrição: Presaturated wipes can offer many benefits over bottled alcohol and dry wipes for cleanroom use. Contec’s sterile SATWIPES Theta with 70% denatured ethanol consist of a perforated roll of presaturated wipes which are dispensed through a convenient centre pull canister.

UOM: 1 * 800 unid.

Certificados Promoção

Código de Artigo: (BOSSBS-4256R-A750)

Fornecedor: Bioss

Descrição: Thioredoxins (Trx) are small, multi-functional proteins with oxidoreductase activity and are ubiquitous in essentially all living cells. Trx contains a redox-active disulfide/dithiol group within the conserved Cys-Gly-Pro-Cys active site. The two cysteine residues in the conserved active centres can be oxidised to form intramolecular disulfide bonds. Reduction of the active site disulfide in oxidised Trx is catalysed by Trx reductase with NADPH as the electron donor. The reduced Trx is a hydrogen donor for ribonucleotide reductase, the essential enzyme for DNA synthesis, and a potent general protein disulfide reductase with numerous functions in growth and redox regulations. Specific protein disulfide targets for reduction by Trx include protein disulfide isomerase(PDI) and a number of transcription factors such as p53, NF-kB and AP-1. Trx is also capable of removing H2O2, particularly when it is coupled with either methionine sulfoxide reductase or several isoforms of peroxiredoxins.

UOM: 1 * 100 µl

Promoção

Código de Artigo: (181-0540)

Fornecedor: Welch by Gardner Denver

Descrição: Separador do vapor do óleo, AKD 16, DN 16 KF, para escape da bomba

UOM: 1 * 1 unid.

Promoção

Fornecedor: VWR Collection

Descrição: <B>Tripé (A)</B> de ferro fundido, acabamento martelado em esmalte, com vareta de suporte de aço niquelado.

Fornecedor: Simport Scientific

Descrição: These funnels will snap quickly in place, allowing the pad to align correctly with the sample tunnel. They are made with a compression ring around the sample hole in order to better control the rate of absorption, and to ensure more consistent results. Two ports, one in the sample well and one in the tunnel, provide great versatility. Samples are loaded directly through the chamber caps to prevent spilling of hazardous ones. Caps provide added safety to the operator. A large, centred cell deposit area makes screening easier and more sensitive. Double funnels with two chambers enable cell deposit areas to be close together and easy to find, helping to speed sample analysis. Two deposit areas on one slide enhance all of the advantages of single chambers whilst reducing time spent loading and unloading slides.

Fornecedor: VWR Collection

Descrição: Borosilicate 3.3 glass, clear, with two angled side necks.

Certificados

Código de Artigo: (BRND23882)

Fornecedor: Brand

Descrição: PP (placa de base) e aço inoxidável (vareta de suporte).

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (BOSSBS-3961R-A750)

Fornecedor: Bioss

Descrição: This gene encodes an accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), or NADH:ubiquinone oxidoreductase, the first multi-subunit enzyme complex of the mitochondrial respiratory chain. Complex I plays a vital role in cellular ATP production, the primary source of energy for many crucial processes in living cells. It removes electrons from NADH and passes them by a series of different protein-coupled redox centres to the electron acceptor ubiquinone. In well-coupled mitochondria, the electron flux leads to ATP generation via the building of a proton gradient across the inner membrane. Complex I is composed of at least 41 subunits, of which 7 are encoded by the mitochondrial genome and the remainder by nuclear genes.

UOM: 1 * 100 µl

Promoção