Whatman GVS 10443423 ZapCap Bottle top Filter, NYL, 0.45 µm, 76mm filter diameter, 500mL Reservoir, Non-Sterile

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Authorized GVS DistributorSKU: 10443423

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Sale price$138.92 Regular price$152.81

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Description

ZapCap-CR / Non Sterile, Nylon Membrane, 0.45µm, Polypropylene housing, 12/pk
ZapCap(TM) Bottle-Top Filters:. For filtration of medium volumes;. Can be used up to 50degC.. ZapCaps are complete 500 mL units with tubing for attaching to bottle tops. The connection will seal on any standard bottle (33-45 mm). Membrane diameter is 76 mm and filter area is 39.2 cm 2 .. 

Features and Benefits

Complete unit for bottle top filtration.

Applications

ZapCap-S comes with a borosilicate pre-filter for high flow rates for cell culture media and other aqueous solutions as well as sterile filtration of solutions that can be autoclaved. ZapCap-S Plus also comes with an integrated borosilicate pre-filter for very high flow rates for sterile filtration and clarification of difficult-to-filter aqueous solutions. ZapCap-CR are chemical resistant bottle top filters for HPLC Applications. Filters marked CA are sterilized by gamma radiation

Specifications

brand GVS
custom-stock-status-message Same Day Shipping
diameter-mm 76
expiration-dated N
lead-time 1
list-price 329.35
lower-temperature-rating 2
manufacturer-part-number 10443423
pore-size 0.45
quantity-per-pack 12
sterile NON-STERILE
temperature-sensitive N
upper-temperature-rating 40

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Frequently Asked Questions

This bottle-top filter is ideal for filtering medium-volume laboratory solutions such as HPLC samples, buffers, and general aqueous liquids. The nylon membrane provides reliable particulate removal while maintaining good flow rates for routine lab filtration tasks.

Yes. The ZapCap unit is designed to seal securely onto standard laboratory bottles with neck sizes between 33 mm and 45 mm, making it compatible with most common vacuum filtration setups.

This model features a 0.45 µm nylon membrane with a 76 mm filter diameter and approximately 39.2 cm² filtration area. It includes a 500 mL reservoir and is supplied as a complete bottle-top filtration unit ready for use.

No. The ZapCap-CR nylon version is supplied non-sterile. If sterile filtration is required, users should consider sterile variants or apply appropriate sterilization procedures according to their laboratory protocol.

Nylon membranes offer broad chemical compatibility, strong mechanical strength, and consistent flow performance. They are commonly chosen for general laboratory filtration and HPLC sample preparation where dependable particle retention is required.

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