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Merck
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Z119016

Sigma-Aldrich

Scienceware® vacuum desiccator

flange O.D. × I.D. 230 mm × 197 mm

Sinónimos:

Desiccator, Vacuum Bell Jar, Vacuum Desiccator

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About This Item

Código UNSPSC:
41104510
eCl@ss:
32040700
NACRES:
NB.43

envase

pack of 1 ea

fabricante / nombre comercial

Bel-Art F42020-0000

eliminación

157 mm

brida D.E. × D.I.

230 mm × 197 mm

placa diám.

190 mm

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Descripción general

The Scienceware vacuum desiccator has a unique shape which offers maximum interior clearances for more or larger contents without crowding the benchtop. The thick walls ensure a rugged shatter resistant unit that simply stores a vacuum or stays sealed even if not under vacuum. The polypropylene stopcock (PTFE plug) which is included has a vivid, red handle and a hose connection that accepts 1/4 in. (6.4 mm) I.D. vacuum tubing.

The top section can be lifted off using the large ribbed knob at the top center. A neoprene O-ring offers a secure seal, which does not require grease, but is unaffected if grease is applied. A rigid, perforated polypropylene plate, 1/8 in. (3.2 mm) thick is removable and supports the contents, leaving space underneath for desiccant backup if desired.

  • Small footprint with 13% more interior volume than typical desiccator domes
  • Glass transparent, shatter resistant polycarbonate upper section offers unobstructed viewing of contents
  • Polypropylene lower section has excellent chemical resistance and can be used with incandescent crucibles supported on porcelain plate
  • Polypropylene stopcock with PTFE plug controls airflow to gently release vacuum
  • Holds a vacuum of 29.9 in. (759 mm) Hg for 24 hours at room temperature without need for vacuum grease
  • Not compatible with organic solvents and vapors
  • Parts are autoclavable at 121ºC for 20 minutes at 15 psi. All parts that have vacuum grease must have grease reapplied. (Stopcock)

Información legal

Scienceware is a registered trademark of SP Scienceware, a division of SP

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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