EXP® Pre-Column Filters by Optimize Technologies, Inc.

4.7
/
5.0
  |  4 reviews
The EXP® Pre-Column Filter is ideal for protecting small-particle UHPLC columns at extreme pressures. Such techniques analyze samples in the most demanding applications, which can decrease the life of these expensive columns. EXP® Pre-Column Filters help extend that life and protect your column investment without sacrificing performance. Free-Turn® architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. EXP® Pre-Col... Read more


EXP® Pre-Column Filters by Optimize Technologies, Inc. product image
EXP® Pre-Column Filters

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Average Rating: 4.7
4 Scientists have reviewed this product

5 out of 5
Ease of use
5 out of 5
After sales service
4 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2015

  • Organization: Department of Chemistry, Michigan State University



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    4 out of 5
Rating: 4.7

"This product is very good; I used it in front of an expensive column. Because sometimes my sample contains particles, this pre column helps filter things out very efficiently. I will buy this product again if I need it more. "

Review date: 26 Feb 2015 | EXP® Pre-Column Filters
  • Status:

    Advanced Reviewer

  • Member since: 2014

  • Organization: Eurofins



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Rating: 5.0
"Great for keeping columns clean and providing longevity "

Review date: 17 Dec 2014 | EXP® Pre-Column Filters
  • Status:

    Reviewer

  • Member since: 2014

  • Organization: pulse pharmaceuticals



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Rating: 5.0

  • Application Area:For all experiments

"This product is of great assistance and very helpful for us. Thank you for your endeavours and support."

Review date: 25 Nov 2014 | EXP® Pre-Column Filters
  • Status:

    Reviewer

  • Member since: 2007

  • Organization: Coppin State University



  • Ease of use
    4 out of 5
    After sales service
    5 out of 5
    Value for money
    3 out of 5
Rating: 4.0

  • Application Area:LC-MS

"The Pre-column filters adds longer life to your columns. "

Review date: 18 Feb 2014 | EXP® Pre-Column Filters
The EXP® Pre-Column Filter is ideal for protecting small-particle UHPLC columns at extreme pressures. Such techniques analyze samples in the most demanding applications, which can decrease the life of these expensive columns. EXP® Pre-Column Filters help extend that life and protect your column investment without sacrificing performance. Free-Turn® architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. EXP® Pre-Column Filter holders are available with Titanium Hybrid ferrules for easy direct connection to any 10-32 port. The filter holder comes as a complete package including fittings to provide repeated zero-dead volume column connections.

Key Features:
  • Approved for use at 20,000+ psi (1,400+ bar)
  • Hand-tight filter replacement - no tools required!
  • Depth filtration maximizes capacity
  • Auto-adjusting ZDV column connection
  • Custom volumes/ porosities available
  • Low-volume/ low-dispersion cartridge
  • Hardened stainless steel end cap eliminates galling
  • Features Free-Turn® architecture
  • Fittings included