PALL 4552TC Acrodisc 13mm Mini 0.2um PTFE, 300pk

Acrodisc™ syringe filters with PTFE membrane provide exceptional chemical and temperature compatibility. 

Features: 
Ideal for filtration of gas and/or organic solvents.
Prevents spurious peaks on chromatograms for accurate experimental results. HPLC certified for low levels of UV-absorbing extractables.
Prevents "air bubble" lock when filling sample vials with 13 mm minispike outlet.
4 mm device offers the lowest sample hold-up (< 10 μL) and is useful for samples up to 2 mL in volume.
Suitable alternative to DISCONTINUED Whatman SKU 6775-1302.