Whatman Mini-UniPrep Syringeless Filters Range by GE Healthcare

Manufacturer GE Healthcare
4.2
/
5.0
  |  5 reviews
Whatman Mini-UniPrep and Mini-UniPre G2 Syringeless Filters. Whatman Mini-UniPrep Syringeless Filters provide a faster, easier way to remove particulates from samples being prepared for HPLC/UHPLC analysis. Place the sample into the vial, insert the plunger, andcompress. Your sample is filtered, rapidly and easily. Mini-Uniprep filter is now ready to be loaded directly in to your HPLC autosampler.The Mini-UniPrep devices replaces syringes, syringe filters, vials, and pierceable caps, reducing t... Read more


Whatman Mini-UniPrep Syringeless Filters Range by GE Healthcare product image
Whatman Mini-UniPrep Syringeless Filters Range

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Average Rating: 4.2
5 Scientists have reviewed this product

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


  • Status:

    Reviewer
  • Member since: 2019

  • Organization: Valent BioSciences LLC



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Whatman Filter Vials are great.
Rating: 5.0

  • Application Area: HPLC sample prep

"The Whatman filter vials are an excellent replacement for standard syringe filters. The price of the filter vial is comparable to the price of syringes, filters, and separate HPLC vials combined but saves a significent amount of prep time. "

Review date: 26 Mar 2019 | Whatman Mini-UniPrep Syringeless Filters Range
  • Status:

    Expert Reviewer

  • Member since: 2012

  • Organization: UNESP/IBILCE



  • Ease of use
    4 out of 5
    After sales service
    4 out of 5
    Value for money
    3 out of 5
Rating: 3.7

  • Application Area:Filtering solution

"WHATMAN 0.45 µm NYL w/GMF devised by GE Healthcare LifeSciences are good for filtering buffers and other solution for chromatography. It removes maximum particulate matters from the solution. I recommend it to use for filtering solutions."

Review date: 07 Jan 2015 | Whatman Mini-UniPrep Syringeless Filters Range
  • Status:

    Expert Reviewer

  • Member since: 2012

  • Organization: UNESP/IBILCE



  • Ease of use
    4 out of 5
    After sales service
    3 out of 5
    Value for money
    4 out of 5
Rating: 3.7
"Good for filtering buffers and other solutions for chromatography. It removes maximum particulate matters from the solution. I recommend it to use for filtering solutions."

Review date: 19 Dec 2014 | Whatman Mini-UniPrep Syringeless Filters Range
  • Status:

    Advanced Reviewer

  • Member since: 2006

  • Organization: SC Biotehnos SA



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
Rating: 4.3

  • Application Area:Filtration of sample before LC-MS-MS analysis

"Can be very easy to use, avoids cross-contamination. The filters can be chosen depending on the application/solvent used."

Review date: 20 Nov 2014 | Whatman Mini-UniPrep Syringeless Filters Range
  • Status:

    Reviewer

  • Member since: 2011

  • Organization: Saint Marks Powder



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    3 out of 5
Rating: 4.3
"Pro- extremely fast and easy to use. Con- expensive and often on back order."

Review date: 08 Jun 2011 | Whatman Mini-UniPrep Syringeless Filters Range
Whatman Mini-UniPrep and Mini-UniPre G2 Syringeless Filters.

Whatman Mini-UniPrep Syringeless Filters provide a faster, easier way to remove particulates from samples being prepared for HPLC/UHPLC analysis. Place the sample into the vial, insert the plunger, andcompress. Your sample is filtered, rapidly and easily. Mini-Uniprep filter is now ready to be loaded directly in to your HPLC autosampler.

The Mini-UniPrep devices replaces syringes, syringe filters, vials, and pierceable caps, reducing the amount of consumables required in the laboratory. And importantly, these all-in-one filtration and HPLC vials allow you to prepare samples in less time compared to standard methods ensuring enhanced laboratory productivity.. They are compatible with any autosampler that take 12 × 32 mm profile HPLC vials.

Mini-Uniprep is available in glass and plastic versioons. The original Mini-UniPrep is constructed from polypropylene and is suitable for use with aqueous or compatible organic solvents. For those concerned with extractables or using aggressive organic solvents, Mini-Uniprep G2 constructed mainly from glass is likely to be more suitable. Mini-UniPrep G2 consists of an integral borosilicate glass autosampler vial, plunger with attached filter membrane, and septum/cap. The filtered sample is stored within the integral borosilicate glass vial, minimizing the risk of leachables contaminating the sample.

Features and benefits of the Whatman Mini-UniPrep and Mini-UniPrep G2 Syringless Filters:

  • Ease of use – all-in-one filtration and HPLC vial allows you to process up to eight samples simultaneously
  • Compatible with all autosamplers that accept 12 x 32 mm profile vials
  • Fewer consumables required
  • Offers a highly efficient, simple alternative to traditional syringe filter based HPLC sample filtration