72168 Results for: "Erucic+acid&pageNo=44"

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Dextran 40 USP

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.

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5-Amino-4,6-dichloropyrimidine

Supplier: Molekula

5-Amino-4,6-dichloropyrimidine

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2,4-Dichlorobenzenesulphonyl chloride

Supplier: Thermo Scientific

2,4-Dichlorobenzenesulphonyl chloride

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7-Isopropyl-1,4-dimethylazulene

Supplier: Roth Carl

7-Isopropyl-1,4-dimethylazulene

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

Supplier: Thermo Scientific

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

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2,4-Dichlorobenzyl isothiocyanate

Supplier: Thermo Scientific

2,4-Dichlorobenzyl isothiocyanate

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2-Amino-4,6-dimethoxypyrimidine

Supplier: Molekula

2-Amino-4,6-dimethoxypyrimidine

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2-Nitro-4,5-xylidine

Supplier: Thermo Scientific

2-Nitro-4,5-xylidine

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3-(Benzyloxy)-4,5-dimethoxybenzaldehyde

Supplier: Thermo Scientific

3-(Benzyloxy)-4,5-dimethoxybenzaldehyde

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4,6-Diaminopyrimidine-2-thiol

Supplier: Thermo Scientific

4,6-Diaminopyrimidine-2-thiol

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2-Hydroxy-1,4-naphthoquinone

Supplier: EHRENSTORFER

2-Hydroxy-1,4-naphthoquinone

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1-Chloro-2,4-dinitrobenzene

Supplier: EHRENSTORFER

1-Chloro-2,4-dinitrobenzene

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2-Chloro-3,4-dimethoxybenzonitrile

Supplier: Thermo Scientific

2-Chloro-3,4-dimethoxybenzonitrile

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3,4-Dimethyl-o-phenylenediamine

Supplier: Thermo Scientific

3,4-Dimethyl-o-phenylenediamine

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2,4-Difluororesorcinol ≥90%

Supplier: AAT BIOQUEST

2,4-Difluororesorcinol is a precursor that can be used for preparing fluorescent dyes such as fluorescein, coumarin and resorufin analogs.

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3,4-Methylenedioxyphenyl isothiocyanate

Supplier: Thermo Scientific

3,4-Methylenedioxyphenyl isothiocyanate

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Benzopurpurine 4B, powder

Supplier: MP Biomedicals

Benzopurpurin B is used as a biological stain.

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Ventilation accessories for extraction systems

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.