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S2GPT02RE EMD Millipore

Steritop Threaded Bottle Top Filter

Sterile, 250 mL Steritop Quick Release-GP 45 mm threaded bottle top filter with 0.22 µm pore size fast flow polyethersulfone (PES) Express PLUS membrane.



trade name   Steritop
fitting inlet   Funnel
fitting outlet   45 mm thread
maximum operating temperature   45 °C
pressure/vacuum   Vacuum
application(s)   Sterile Filtration
media   Express PLUS®
sterility   Sterile
sterilization   Gamma irradiation
wettability   Hydrophilic
hold-up volume   2.4 mL
pore size   0.22 µm
nominal pore size   0.22 µm
height   95 mm
funnel capacity   250 mL
diameter   12.5 cm
filtration area   40 cm²
volume   250 mL
filter diameter (ø)   45 mm
process volume   250 mL
chemistry   Polyethersulfone (PES)
device material   Polystyrene
material size   12 pack, GP, 0.22 µm, polyethersulfone, 250 mL 45 mm, radio-sterilized
shipped in   ambient
color code   Clear with blue adapter


Background information

Features & Benefits

Millipore Express® PLUS membrane for fastest flow rates and low protein binding to minimize absorption and protein loss, which affect downstream performance and costs
Durapore® membrane for ultra-low protein binding for minimum absorption and protein loss
Snug tight packaging, easy tear-open pouch, and convenient label designs make storing, opening and tracking your devices easy and efficient

Sterilization of Aqueous Solutions (150 mL to 1 L); Sterile Filtration of Culture Media and Buffers with High-Value Protein or Small Molecule Component

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Protocols & Articles
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