KrudKatcher
Universal fit to virtually all manufacturers’ analytical columns Saves expensive columns and equipment from damaging microparticulates Convenient, disposable in-line filter There are two types of KrudKatchers depending on system backpressure and dead volume demands: KrudKatcher Classic The PEEK filter body of the KrudKatcher Classic houses an integrated 2.0 µm 316 stainless steel depth filter that efficiently…
KrudKatcher Classic
KrudKatcher Ultra
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Great product, easy to use.
Steroids in Serum
The KrudKatcher Ultra is great and easy to use. Works well to filter samples with heavy matrix for LC-MS/MS analyses. The KrudKatcher Ultra is also easy and convenient to switch, helping to prolong column lifetime.
Review Date: 22 Oct 2021 | Phenomenex Inc
Simple to use and provides easy way to clean up samples.
Clean up of samples for LC-MS
These are really easy to use to clean up samples "in-line" coupled to LC-MS. They remove particulate matter and so help to extend column lifetimes. They are relatively cheap so provide good value for money. We have used them successfully to remove large amounts of starch from our samples which not only extends the life of our column but also reduces down time needed to clean the instrument.
Review Date: 30 Oct 2020 | Phenomenex Inc
- Universal fit to virtually all manufacturers’ analytical columns
- Saves expensive columns and equipment from damaging microparticulates
- Convenient, disposable in-line filter
There are two types of KrudKatchers depending on system backpressure and dead volume demands:
KrudKatcher Classic
The PEEK filter body of the KrudKatcher Classic houses an integrated 2.0 µm 316 stainless steel depth filter that efficiently removes microparticulates from the stream with minimal contributions to system dead volume (2 µL).
- Pressure-rated to 5000 psi (345 bar)
- Hand-tightened connection
KrudKatcher Ultra
The KrudKatcher Ultra filter body houses an integrated 2.0 µm 316 stainless steel depth filter that efficiently removes microparticulates from the flow stream without contributing to system backpressure or dead volume (<0.2 µL).
- Fits virtually all UHPLC / HPLC columns 1.0 to 4.6 mm ID
- Pressure rated to 20000 psi (1375 bar)
- Extremely low dead volume minimizes sample peak dispersion
