產(chǎn)品名稱 VWR? Zippette? Bottle-Top Dispensers
產(chǎn)品貨號 612-4180
產(chǎn)品價(jià)格 現(xiàn)貨詢價(jià)，電話：010-67529703
產(chǎn)品規(guī)格
產(chǎn)品品牌 vwr
產(chǎn)品概述
產(chǎn)品詳情
Zippette variable-volume bottle-top dispensers are suitable for use with most laboratory acids, alkalis, organic solvents and scintillation fluids, with the exception of hydrofluoric acid.

  • Anti-drip safety valve
  • Fine adjustment for greater reproducibility
  • Easy-to-adjust calibration mechanism
  • Right-angled delivery spout

Variable-volume bottle-top dispensers feature an anti-drip safety valve, a fine adjustment mechanism for greater reproducibility, an easy-to-adjust calibration mechanism, and a right-angled delivery spout for accurate dispensing

The PTFE piston is easily removable for cleaning and smooth action. The borosilicate glass barrel is protected with a transparent polypropylene sleeve and can be disassembled from the pedestal for thorough cleaning. The chemical-resistant liquid pathway allows dispensing of a wide range of liquids. Dispensers fit bottles with 30 mm necks. Fully autoclavable at 121°C.

Dispensers have an accurate delivery within ±0.3% (on maximum delivery) and a precision within 0.1%. The precision valve mechanism ensures easy priming and minimum waste with no leakage back into the reservoir.

Certifications: Manufactured to ISO9002 quality system standards.

Ordering information: Supplied with 38, 40, and 45mm bottle neck adapters and a calibration certificate. Also supplied with manufacturer’s three-year warranty. A bottle is not supplied; amber squat bottles with safety side filler necks are sold separately.
產(chǎn)品資料