We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Box of twelve sterile 150mL filter units with 50mm PES membranes 0.22um pore size

Lab Safety Supply Inc

Lab Safety Supply Inc 150mL Filter Unit 0.22um 50mm PK12

SKU CH-NTF1-4168Z

Sterile 150 mL PES filter units with 0.22 µm pore size and 50 mm diameter, supplied in packs of 12

  • TypeAssortments & Kits
  • Sterile filtration for sensitive samples with 0.22 µm pore size
  • 150 mL graduated upper chamber enables accurate volume measurement
  • PES membrane offers low protein binding and high flow rates
  • 50 mm diameter fits standard laboratory filtration apparatus
  • Pack of 12 units supports high-throughput workflow needs

150 mL Sterile Filter Units

These 150 mL sterile filter units use a 50 mm PES membrane with a 0.22 µm pore size. Each unit includes a stopper and features graduated upper and receiver chambers. The pack contains 12 units for laboratory filtration tasks.

Filtration Limits

The 0.22 µm pore size retains particles and microorganisms at or above that threshold. PES membrane material provides low protein binding and fast flow rates for aqueous solutions. These units are not autoclavable and carry no USP specification.

Pack Quantity Decides Suitability

A package quantity of 12 determines whether this supply matches your throughput needs. Buyers who need fewer units or a different pore size must select another configuration. The fixed 150 mL capacity and sterile condition suit single-use sterile filtration workflows.

Highlights

  • Sterile filtration for sensitive samples with 0.22 µm pore size
  • 150 mL graduated upper chamber enables accurate volume measurement
  • PES membrane offers low protein binding and high flow rates
  • 50 mm diameter fits standard laboratory filtration apparatus
  • Pack of 12 units supports high-throughput workflow needs

Specifications

BrandLAB SAFETY SUPPLY
TypeAssortments & Kits

Questions about this item

Which pack size should I choose for the 150 mL filter units?

The product is sold as a pack of 12 units, each with 150 mL upper and receiver capacity.

What does the 0.22 µm pore size mean when the unit is in use?

It retains particles and microorganisms down to 0.22 µm, providing sterile filtration for 150 mL samples.

What interface or connection does the 50 mm filter unit use and what does it limit?

The 50 mm diameter PES membrane fits standard 50 mm filter holders and caps the maximum particle size at 0.22 µm.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.