68719 Results for: "IM-54&pageNo=44"

Supplier: Merck

Menadione (2-methyl-1,4-naphthoquinone, vitamin K3)

Supplier: BURKLE

Laboratory beakers according to DIN 12331 and ISO 7056 (Glass) for various uses.

Supplier: BUCHI

Borosilicate glass.

Supplier: Brady

These labels are made from transparent vinyl film with permanent adhesive and are specifically designed to be put on your emergency plans.

Supplier: ELMA SCHMIDBAUER

Immersion baskets, Hostalen basket with longer straps, for S 40, S 40/H, Round, W×D×H: 200×95×57 mm

Supplier: LGC Standards PROMOCHEM

2,4-Dichlorobiphenyl (PCB No. 7)

Supplier: EHRENSTORFER

2,4-Dinitro-N-phenylaniline

Supplier: Thermo Scientific

3-Bromo-4,5-diaminobenzotrifluoride

Supplier: Thermo Scientific

2,4-Dichloro-3-phenylquinoline

Supplier: Thermo Scientific

5-Bromo-2,4-dichloropyrimidine

Supplier: LGC Standards PROMOCHEM

3-(3,4-Dihydroxyphenyl)-L-alanine

Supplier: Thermo Scientific

3,4-Difluorobenzoic acid

Supplier: Thermo Scientific

Ethyl-2,4-difluorobenzoate

Supplier: Thermo Scientific

4,5-Dimethyl-o-phenylenediamine

Supplier: Thermo Scientific

(2,4-Dichlorophenylthio)acetonitrile

Supplier: DUPERTHAL

Exhaust air monitor optional with ventilator: Easy ventilation and monitoring of the venting system for safety cabinets. A sensor monitors the air flow speed/stream and gives a visual or audible signal if the value drops below the set-point value. The complete exhaust monitoring unit is supplied pre-assembled (ready to plug in) and is placed directly on the cabinet. The set-point value for the air stream flow rate is preset in the factory and can be individually adjusted by the pressure difference socket. In addition to the volumetric flow rate the power supply is also monitored. The system includes two floating contacts (24 V/2 A) for signal transmission to an external control room. Internal storage accumulator supplies the monitoring systems for 4 hours in the event of a power failure, display with easy fault indication and enables permanent monitoring according to DIN EN 1946-7. The housing is made from powder-coated sheet steel, silver pearl glimmer.

Supplier: Merck

Sepharose™ CL-4B, cross-linked, Supelco®

Supplier: Merck Millipore (Calbiochem‎)

1,4-Dithioerythritol, Millipore®

Supplier: Spectrum Chemical

Dextran 40, Powder, USP is used as an antithrombotic in order to reduce blood viscosity. It is a complex branched glucan that is synthethised by certain lactic acid bacteria from sucrose. Commonly used in microsurgery to decrease the risk of vascular thrombosis, these agents are also used as effective osmotic agents and can treat hypovolemia. In the laboratory, Dextran is used to apply osmotic pressure to biological molecules and can, when applied with a fluorescent molecule, be used to create concentration gradients of diffusible molecules. Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: EHRENSTORFER

1-Chloro-2,4-dinitrobenzene

Supplier: EHRENSTORFER

2,4,4-Trimethyl-1-pentene

Supplier: Roth Carl

7-Isopropyl-1,4-dimethylazulene

Supplier: Thermo Scientific

2,4-Dichlorobenzenesulphonyl chloride

Supplier: Thermo Scientific

1-(2,4-Difluorophenyl)-2-thiourea

Supplier: Thermo Scientific

Methyl-3,4-diaminobenzoate

Supplier: Thermo Scientific

4,6-Diaminopyrimidine-2-thiol

Supplier: Thermo Scientific

3,4-Dimethyl-o-phenylenediamine

Supplier: Thermo Scientific

2-Chloro-3,4-dimethoxybenzonitrile

Supplier: Thermo Scientific

3,4-Dimethoxybenzoyl chloride

Supplier: Thermo Scientific

3,4-Methylenedioxyphenyl isothiocyanate