Nalgene Reusable Filter Holders with Storage Bottle

NALGENE Kontakt z doradcą
Nalgene™ Reusable Filter Holders with Storage Bottle are complete systems that eliminate the need for a manifold or breakable glass vacuum flask.
Nalgene Reusable Filter Holders with Storage Bottle

These reusable filter holders are made of washable, autoclavable polysulfone and provide an environmentally friendly alternative to disposable filters.

details

  • Graduated receiver to allow easy visualization of sample volume
  • Two side arms allow connection to vacuum line
  • Accepts 1/4 to 5/16 in. I.D. (6.4 to 8 mm) vacuum tubing
  • Also accepts syringe filters
  • Fully autoclavable, with or without membranes in place
  • Upper chamber is designed for pressure or vacuum filtration
  • Independent locking rings seal upper chamber to receiver without damaging membrane to ensure efficient filtration
  • Chamber accommodates 47 or 50 mm membranes (not included) and has three ports for venting (with or without syringe filters) and aseptic addition of samples
  • Ports can also be attached to a pressure source
  • Upper chamber is supplied with two membrane support plates: a sterilization plate and an analytical plate

Sterilization plate (one-piece, clear)

  • Provides maximum flow rate and throughput
  • Suitable for cold sterilization or clarification of culture media, reagents or solvents that are compatible with holder and membrane materials
  • Nominal filter area, 13.3 cm2

Analytical plate (two-piece, white)

  • Provides optimal membrane support and keeps membrane flat to facilitate analytical procedures
  • Suitable for analysis of particulates and biological contaminants, or any microbiological analyses using the membrane filter technique
  • Nominal filter area, 11.3 cm2

Includes: Complete upper chamber, storage bottle, polypropylene cover and TPE port caps. (Membranes not included.)

Products

Cat. No.: 300-4000

  • Upper Chamber, mL: 250
  • Storage Capacity, mL: 250
  • Dia. x H, mm: 83 x 180
  • No. per Pack: 1
  • No. per Case: 4

Cat. No.: 300-4050

  • Upper Chamber, mL: 500
  • Storage Capacity, mL: 500
  • Dia. x H, mm: 117 x 230
  • No. per Pack: 1
  • No. per Case: 4

Cat. No.: 300-4100

  • Upper Chamber, mL: 500
  • Storage Capacity, mL: 1000
  • Dia. x H, mm: 117 x 293
  • No. per Pack: 1
  • No. per Case: 4

Podobne produkty

Thermo Scientific Nalgene Syringe Prefilter

Thermo Scientific Nalgene Syringe Prefilter

NALGENE
Więcej
Thermo Scientific Nalgene Syringe Prefilter Plus

Thermo Scientific Nalgene Syringe Prefilter Plus

NALGENE
Więcej
Thermo Scientific Nalgene Carboy Vent Filter

Thermo Scientific Nalgene Carboy Vent Filter

NALGENE
Więcej