Skip to Content
Merck
All Photos(1)

Documents

Z222593

Sigma-Aldrich

ZapCap® bottle-top filters

ZapCap-CR, Nylon membrane, pore size 0.2 μm

Synonym(s):

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

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104914
NACRES:
NB.24

material

Nylon membrane

sterility

non-sterile

feature

cap

packaging

pack of 12 ea

manufacturer/tradename

Maine Mfg 10443421

filter capacity

500 mL

pore size

0.2 μm

suitability

suitable for (filtration of HPLC solutions)

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Whatman® ZapCap® CR Bottle Top Filters

ZapCap®

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

ZapCap-CR

Filtration of HPLC solutions:
1. Polyamide membrane filters (NYL) for filtering down to 0.2 μm in HPLC/FPLC solutions when the column packing is 10 μm
2. PTFE membrane filters for filtering down to 0.45μm in organic solutions; strong acids or aldehydes

ZapCap-S

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service