Nalgene™ Analytical Test Filter Funnels 0.2μm White 250mL Case of 50

Nalgene™ Analytical Test Filter Funnels 0.2μm White 250mL Case of 50
Prekė gali skirtis nuo prekės, parodytos nuotraukoje
Užsakymo numeris.: 1452020 4,34 € Kaina už 1 vnt. (Minimali užsakymo suma: 50 vnt.) be PVM (21%) plius siuntimo išlaidos
Nalgene™ Analytical Test Filter Funnels

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with economical, sterile and disposable Thermo Scientific™ Nalgene™ Analytical Test Filter Funnels. The squeeze and twist funnel is easy to remove for retrieval of the CN membrane.

  • High impact polystyrene collars are rugged for reliable performance
  • Preassembled, sterile, individually are bagged to ensure sample integrity
  • Adapters accommodate No. 8 stoppers for use with 0.5in. hole in vacuum manifolds or filter flasks
  • 47mm diameter cellulose nitrate membrane is certified for water quality work
  • 250mL sizes are useful when testing beverages that may foam
  • Cat. No. 147-0045 features gray membrane that turns black when wet, making it easier to detect and count growing colonies
Note: Designed for single use only

Includes: Six funnel adapters with each case

Warranty: 90 days

  • Pore Size: 0.2μm
  • Membrane Color/Grid: White
  • Volume (Metric): 250mL
  • Certifications/Compliance: Meet requirements of APHA Standard Methods and EPA requirements for water quality work.
  • Membrane: Cellulose Nitrate
  • Diameter (Metric) Membrane: 47mm
  • Type: Filter Funnels
(-) Techniniai duomenys:
Nominalus tūris: 250 ml
Medžiaga: Nitroceliuliozė (CN, MCE)
Sterilumas: Taip