58497 Risultati per: "8-Mercaptoquinoline-5-sulphonic+acid&pageNo=31"

Supplier: Bel-Art Products, a Part of SP

The strong, permanent adhesive on these labels withstands cold storage temperatures and maintains adhesion to glass, plastic, cardboard and more, even in liquid nitrogen.

Supplier: SEMADENI

Funnels, made of HDPE, with smooth internal walls. Robust and strong. Multipurpose funnel for a wide variety of uses. Suspension eye for easy storage.

Supplier: GLASWARENFABRIK KARL HECHT

Soda-Kalkglas.

Supplier: KGW

Borosilicate glass 3.3.

Supplier: Merck

1,3-Diphenyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1,3-Dibutyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1,3-Dioxolane stabilised, Sigma-Aldrich®

Supplier: Merck

Organic Standard, 4-Androstene-3,17-dione

Supplier: Spectrum Laboratories

Regenerated cellulose.

Supplier: VWR Chemicals

Hydrochloric acid 0.1 mol/l (0.1 N), AVS TITRINORM Reag. Ph. Eur. volumetric solution

Supplier: EPPENDORF

These unique cross-over centrifuges combine the best features of a microcentrifuge (small footprint) and multipurpose centrifuge (versatility) in one instrument.

Supplier: Thermo Fisher Scientific

Tetrabutylammonium hydroxide 0.1 mol/l (0.1 N) in toluene/methanol for titration in non-aqueous media

Supplier: Brady

These nylon padlocks with steel shackle have the added advantage of being fully electrical resistant. The nylon shackle cuts off the electrical current from the shackle to the key.

Supplier: TCI

Acriflavine ≥70% (by HPLC) (mixture of 3,6-Diamino-10-methylacridinium Chloride and 3,6-Diaminoacridine)

Supplier: Brand

Borosilicate 3.3 glass, amber, class AS.

Supplier: ROBU GLASFILTER

ROBU® Glass Adapter for Crucibles is designed to securely connect filter crucibles to other laboratory apparatus. Made from durable glass, it ensures a leak-free fit, offering reliable and efficient performance during filtration and chemical processes.

Supplier: Thermo Fisher Scientific

Stainless steel (Fe:Cr:Ni:Mo; 67.5:17:13:2.5 wt%), soluble -150 mesh, Thickness: 1.2 µm Type 316-L

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

Supplier: G-Biosciences

Brij® 35

Supplier: VWR Collection

These stoppers are made of cellulose and are used for microbiological samples and tissue cultures in test tubes or Erlenmeyer flasks.

Supplier: Avantor

Avantor® ACE® UltraCore SuperC18 solid core (core shell) particle columns are ideal for demanding MS work offering improved MS signal intensity and maximum MS response. These stainless steel columns combine high efficiency separations with low column back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability.

Supplier: Thermo Fisher Scientific

Boron Standard, 100 mg/L, Specpure®, Boron, Matrix: H₂O, Application: ICP standards

Supplier: Merck

N,N-Dimethyl-1,3-diaminopropane, Sigma-Aldrich®

Supplier: Merck

1,3-Dihydroxyacetone for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Dibromopropane for synthesis, Sigma-Aldrich®

Supplier: Merck

1,1-Dichloroethylene stabilised, Msynth® plus

Supplier: Merck

1,3-Indandione for synthesis, Sigma-Aldrich®

Supplier: US Biological

Anti-B3GNT3 Mouse Polyclonal Antibody

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,3',4,5',6-Heptachlorobiphenyl (PCB No. 175) 35 µg/ml in isooctane, Pack type: Glass bottle

Supplier: THERMO FISHER DIAGNOSTICS

Where an AnaeroGen sachet is placed in a sealed jar, the atmospheric oxygen in the jar is rapidly absorbed with the simultaneous generation of carbon dioxide. This novel method differs from others commonly used in that the reaction proceeds with no evolution of hydrogen, and therefore, does not require a catalyst. Furthermore, water is not required to activate the reaction. When used as directed, the AnaeroGen sachet will reduce the oxygen level in the jar to below 1% within 30 minutes. The resulting carbon dioxide level will be between 9% and 13%.
CampyGen Compact for 1 or 2 Petri dishes, is a simple system for generating microaerobic conditions. The system consists of a plastic pouch and sealing clip and a paper gas generating sachet. The paper sachet contains ascorbic acid which reacts on contact with air to produce the microaerobic conditions for the growth of microaerophilic organisms.