100 Count Syringe Filter, PTFE Hydrofilic Membrane 13mm Diameter 0.22um Pore Size, Syringe Lab Filters, Non Sterile Filtration (Red)
Description
🔍 Filter Like a Pro: Elevate Your Lab Game!
- ROBUST DESIGN - Durable polypropylene housing guarantees strong chemical stability.
- UNMATCHED PRECISION - Experience superior filtration with a pore size of just 0.22um.
- CONSISTENT PERFORMANCE - Enjoy excellent unit-to-unit and lot-to-lot reproducibility.
- VERSATILE COMPATIBILITY - Broad chemical compatibility ensures you can tackle any lab challenge.
- HYDROPHILIC HYDROPHOBIC - PTFE membrane adapts to your needs, suitable for pH values 1-14.
The 100 Count Syringe Filter features a hydrophilic PTFE membrane with a 0.22um pore size, designed for exceptional filtration in laboratory settings. With a 13mm diameter and robust polypropylene housing, these non-sterile filters offer broad chemical compatibility and consistent performance across various applications.
Reviews
K**E
Work great and good value
Would and have purchased again
R**8
Good value, but description is not accurate
The filtration diameter is 19 - 20mm, not 25.Unidirectional filtration - the flow is only from the short luer-lock to the longer, narrower output.
W**L
Check your Luer Lock!
These filters seemed like a great option, however, the luer lock fitting did not mate well with all of the syringes in our inventory. Leaks were common except when using some of the lowest quality syringes
N**R
Good overall
They work fine but just be aware when ordering that the PES filters are actually MCE. Check back often because they often have great prices.
K**E
False Advertising
Thought these were okay at first, before I had a comparison with a filter that *actually* had a prefilter in it. Unlike what it says in this item's description, these do not have a GF (glass fiber) prefilter. I contacted the seller: apparently *none* of LabZhang syringe filters come with a GF prefilter. I'm assuming they got away with it for so long because the plastic housing around the membrane is welded shut & practically impossible to separate. It takes a Dremel tool or something similar to get these open; which is how I confirmed that they only have a single membrane.Have contacted both the seller and Amazon about this fraud/false-advertising multiple times. They both said they would remedy this, but they haven't, which is why I'm taking the time to write this! (Amazon has so far only been willing to refund a small portion of the money spent on 5+ orders)If you want an affordable solution for PES membrane-only filters, these work alright. One other issue is that the containers holding the filters are weak; and Amazon ships them in a flimsy envelope. That combo makes it so they are apt to burst open and spill all over the envelope; making cardboard filaments, other debris, etc get into the outlet of the filters, completely defeating their purpose.
B**E
You stole the description from another product.
Your description is contradictory.
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