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Z222593 Aldrich

ZapCap® bottle-top filters

ZapCap-CR, Nylon membrane, pore size 0.2 μm

Synonym: 10443421, ZapCap® bottle-top filters, bottle-top filters, bottle-top filtration system



Related Categories GVS Life Sciences, Labware, Manufacturer Browser, ZapCap Bottle-Top Filters
material   Nylon membrane
sterility   non-sterile
packaging   pack of 12 ea
mfr. no.   Maine Mfg, 10443421
pore size   0.2 μm
suitability   suitable for (filtration of HPLC solutions)


General description

Whatman® ZapCap® CR Bottle Top Filters


For filtration of medium volumes, cell culture media and HPLC solutions.

Features and benefits:
• Complete 500 ml units with tubing nozzle; for attaching to bottles (bottle-top)
• Connection seals on any standard bottles 33 to 45 mm
• Membrane diameter 76 mm, filter area 39.2 cm2
• ZapCap-S with included borosilicate prefilter for high flow rates
• ZapCap-S Plus with integral borosilicate prefilter for very high flow rates
• ZapCap-CR, the chemical-resistant bottle-top filter
• Can be used up to 50ºC


Filtration of HPLC solutions:
1. Polyamide membrane filters (NYL) for the retention of fine particles and microorganisms in HPLC/FPLC solutions when the column packing is 10 μm
2. PTFE membrane filters (TE) for the retention of particles in organic solutions; strong acids or aldehydes


Filtration of cell culture media:
1. Cellulose acetate membrane filters (CA) with extremely low protein binding for cell culture media and other aqueous solutions
2. Sterile filtration of solutions which cannot be autoclaved

ZapCap-S Plus

Sterile filtration and clarification of difficult-to-filter aqueous solutions.

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of GE Healthcare

ZapCap is a registered trademark of GVS S.p.A.

Price and Availability

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Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis

Protocols & Articles
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