A47 Microbial Filter Cup, A47V, 250 mL (CAT#: STEM-BC-0115-ZJF)

The A47 microbial filter cup is designed for microbial detection and counting in liquid samples. It is available as an all-in-one integrated filter cup or as a filtration funnel. The integrated version combines a 47 mm gridded membrane, polypropylene funnel, and filter base. The sterile ready-to-use format simplifies filtration setup. The filter cup is recommended for single use. Clear graduation markings help confirm sample volume during filtration. The design minimizes residual liquid after filtration and reduces rinsing requirements. It is suitable for microbial count testing, bioburden testing, and microbial limit testing of liquid samples.

Filter cup and base material: Polypropylene PP
Membrane material: Mixed cellulose ester MCE
Cup volume options: 100 mL and 250 mL
Graduation marks: 20, 50, 100 mL for 100 mL cup and 50, 100, 200, 250 mL for 250 mL cup
Membrane diameter: 47 mm
Pore sizes: 0.22 μm and 0.45 μm
Effective filtration area: 13.2 cm²
Sterilization: Gamma irradiation at 25 kGy
Packaging: 5 integrated cups per box or 10 sterile funnels per box
Compatible membrane format: White MCE gridded membrane

Sterile ready-to-use filter cup
Integrated all-in-one filtration format
100 mL and 250 mL volume options
Clear graduations for sample volume confirmation
Low residual liquid after filtration
Reduces rinsing requirements
Easy disposable handling
Suitable for microbial and bioburden testing

STEM-BC-0020-ZJF
STEM-BC-0021-ZJF
STEM-BC-0022-ZJF
STEM-BC-0023-ZJF
STEM-BC-0024-ZJF