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Whatman UN203APUNYL Nylon Mini-UniPrep Syringeless Filter, 0.4mL Maximum Volume, 0.45 Micron, Amber (Pack of 100)
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ASIN B000FN0KQQ
Specifications for this item
- Brand Name
- Whatman
- Capacity
- 0.4 milliliters
- Item Volume
- 0.4 milliliters
- Material Type
- Nylon
- Mfr Part #
- 'UN203APUNYL
- Outside Diameter
- 12 millimeters
- Overall Length
- 29.7 millimeters
- Overall Width
- 21.7 millimeters
- Pkg Qty
- 1
- Pore Size
- 0.45
- Specifications
- 0.45 Micron, Amber (Pack of 100)
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Key Features
- All-in-one filtration process allows you to process sample loads in one-third the time
- Wide range of membrane choices from 0.2 and 0.45 µm pore sizes to meet specific sample application requirements
- Compatible with most major autosamplers
- Fewer consumables required. Reduce costs by up to 40 percent
- Amber colorant prevents photodegradation of light sensitive samples
Package Details
Shipping Weight:
0.5 pounds
Package Size:
10.5 x 3.5 x 3.2 inches
Product Description
The Whatman Mini-UniPrep Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for High Performance Liquid Chromatography (HPLC)/ Ultra High Performance Liquid Chromatography (UHPLC) analysis. In fact, Mini-UniPrep lets you prepare samples in one third the time required by other methods. Add up the time savings, plus the money saved from cutting multiple consumables out of the sample preparation process and you'll see huge benefits for your laboratory. Mini-UniPrep is a preassembled filtration device consisting of a 0.4 ml capacity chamber and a plunger. The plunger contains a filtration membrane at one end and a preattached cap/septum at the other. The plunger is pressed through the sample in the outer chamber and positive pressure forces the filtrate into the reservoir of the plunger. Air escapes through the vent hole until the locking ring is engaged providing an air-tight seal. Within seconds the Mini-Uniprep can be placed into any able to contain 2 ml vials for injection into your instrument. The device can be used either manually or with a compressor unit. The multi-compressor can process up to 6 samples at one time, further improving sample processing time and reducing the risk of hand stress. The Mini-UniPrep device is designed to fit into any autosampler accommodating 12 x 32 mm vials. Alternatively the septum can be pierced with a needle and the sample drawn off for manual injection into an analyzer.
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