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Z341487 Sigma-Aldrich

Hirschmann® Ceramus® bottle-top dispenser, adjustable volume

dispensing volume 1.0-5.0 mL, precision: 0.1 CV%

  •  NACRES NB.01

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Properties

Related Categories Air-Sensitive Chemistry, Bottle-Top Dispensers, Ceramus, Dispensers, Dispensing and Storage,
feature   subdivision 0.1 mL
  with recirculating valve
mfr. no.   Hirschmann, 933200010
dispensing volume measuring range   1.0-5.0 mL, precision: 0.1 CV%
volume   1-5 mL
fitting   GL 32
  GL 38
  GL 45
  S 40

Description

General description

• Chemically inert − unique ceramic dispenser piston in a Duran® borosilicate glass barrel
• Micro-step volume adjustment − ensures reproducibility
• Rotates on the bottle − for convenience
• Recirculation system − for fast priming without loss of reagent
• Lifetime calibration − supplied with individual serial number and Test Certificate

Includes adapters for:

• GL 45 threads/Pyrex® and Duran® media bottles
• GL 32 threads/Aldrich Sealed for Quality and Sure/Seal bottles
• GL 38 threads/Gallon bottles
• S40 threads

Specifications:

• Piston − 99.7% pure Al2O3
• Barrel − Duran® borosilicate glass
• Valve block and housing − ECTFE
• Valves − borosilicate glass ball and seat (HF: ceramic); Hastelloy® discharge valve spring
• Suction and discharge tubes − FEP
• Sterilization − Steam sterilizable at 121°C/2 bar, complete unit without disassembly
• Luer-lock connection − for filters and drying tubes

Legal Information

Ceramus is a registered trademark of Hirschmann Laborgeräte GmbH & Co.

DURAN is a registered trademark of DWK Life Sciences

Hastelloy is a registered trademark of Haynes International, Inc.

Hirschmann is a registered trademark of Hirschmann Laborgeräte GmbH & Co.

PYREX is a registered trademark of Corning, Inc.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis (COA)

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