BrandTech 4731131 5mL Adjustable Volume Dispensette Organic Analog Bottletop Dispenser, with SafetyPrime Valve
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Product Feature
- Size: 0.5-5ml; type: organic analog adjustable with SafetyPrime valve
- Features a special version of BRAND's proven "floating" piston system specially suited for organic solvents, concentrated acids and peroxides
- Handles critical solvents: THF, TFA, methanol, acetonitrile, methylene chloride, DMF, DMSO; right choice for HNO3 and HCl, peroxides; not suited for alkaline solutions or hydrochloride salts
- Safety discharge system to reduce chance of inadvertent dispensing, telescoping filling tube and thread adapters to fit most lab bottles
- Complete with valve mounting/calibration tool, telescoping filling tube, discharge tube, polypropylene thread adapters, operating manual, one-year warranty, certificate of performance
Product Description
The 0.5-5ml Dispensette Organic bottletop dispenser is analog adjustable with SafetyPrime valve. It is ideal for HPLC and combinational chemistry labs and builds on the 25-year reputation of the Dispensette dispensers for innovation, safety and chemical compatibility. It features a special version of BRAND's proven "floating" piston system specially suited for organic solvents, concentrated acids and peroxides. It handles your critical solvents: THF, TFA, methanol, acetonitrile, methylene chloride, DMF and DMSO. The instrument is also the right choice for HNO3 and HCl, and peroxides, but is not suited for alkaline solutions or hydrochloride salts. The Dispensette Organic adds this specialized chemical compatibility to the familiar safety and convenience features of the popular Dispensette III, including reinforced discharge tube with threaded safety cap, SafetyPrime valve to conserve solvents and reduce "spurting" while priming, safety discharge system to reduce the chance of inadvertent dispensing, and telescoping filling tube and thread adapters to fit to most lab bottles. The parts of the Dispensette Organic which come into contact with the liquid are made of high-grade materials such as ETFE, PTFE, PFA, borosilicate glass, FEP and tantalum. The Dispensette Organic should not be used with any liquids that attack these materials. The dispensers are supplied complete with a valve mounting/calibration tool, telescoping filling tube, discharge tube, a selection of polypropylene thread adapters, SafetyPrime(TM) valve (optional), operating manual, one-year warranty, and certificate of performance. It comes in bright yellow trim for easy identification. Accessories are available for serial and drum dispensing. Type: Organic analog adjustable with SafetyPrime valve. Size: 0.5-5ml. Per each. BrandTech #: 4731131.BrandTech 4731131 5mL Adjustable Volume Dispensette Organic Analog Bottletop Dispenser, with SafetyPrime Valve Review
Accurate and easy to setup. Seems to stand up to ethyl ether well. Gave it 4 stars since I had to buy a longer pick-up tube. The tube it comes with is not big enough for a larger 2.5 liter glass bottle.Most of the consumer Reviews tell that the "BrandTech 4731131 5mL Adjustable Volume Dispensette Organic Analog Bottletop Dispenser, with SafetyPrime Valve" are high quality item. You can read each testimony from consumers to find out cons and pros from BrandTech 4731131 5mL Adjustable Volume Dispensette Organic Analog Bottletop Dispenser, with SafetyPrime Valve ...

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