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

Nalgene™ Analytical Test Filter Funnels 0.2μm White 250mL Case of 50
Prek─Ś gali skirtis nuo prek─Śs, parodytos nuotraukoje
U┼żsakymo numeris.: 1452020 4,34┬áÔéČ Kaina u┼ż 1 vnt. (Minimali u┼żsakymo suma: 50 vnt.) be PVM (21%) plius siuntimo i┼ílaidos
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 ScientificÔäó NalgeneÔäó 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 t┼źris: 250 ml
Med┼żiaga: Nitroceliulioz─Ś (CN, MCE)
Sterilumas: Taip