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WHAUS503NPEPP

Filtros sin jeringas Whatman® Mini-UniPrep® con tapones hendidos

PP, 0.2 μm, 1000/pk

Sinónimos:

Z557986

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About This Item

UNSPSC Code:
41104900
NACRES:
NB.24

material

polypropylene housing (compatible with all major autosamplers)
polypropylene membrane

sterility

non-sterile

usage

general filtration media/solvent based samples

feature

cap (Split septa)
graduations: no
approximately 18 lb / 8.2 kg

packaging

pkg of 1000 ea

manufacturer/tradename

Whatman Article No. 28421722 (US reference)
Whatman US503NPEPP (1,000 ea)

filter capacity

400 μL

vial size

12 mm × 32 mm

pore size

0.2 μm

suitability

suitable for (standard robotics on HPLC instruments with sensitive needles, allowing for higher throughput; high throughput applications)

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General description

Combine sample preparation steps for analytical HPLC and UHPLC and reduce plastic waste significantly. Skip to the good bit with 4-in-1 Mini-UniPrep® syringeless filters.

Transform your HPLC and UHPLC sample preparation with our Mini-UniPrep® syringeless filters. These filters combine four steps into one to offer a fast, efficient, and environmentally friendly solution to sample filtration prior to chromatography.

Chromatography sample preparation steps traditionally involve multiple consumables like syringe filters, vials, and septa, which increases costs and time required for sample filtration. Mini-UniPrep® syringeless filters eliminate the need for these separate disposable components and prepare samples in one-third the time required by other methods used for high performance liquid chromatography.

By excluding large particles from a chromatography sample, the time required to process the mobile phase is shortened and HPLC column life is extended by reducing contamination that causes clogging and back pressure build up.

Mini-UniPrep® syringeless filters can be used either manually or with a multicompressor. The multicompressor allows for processing of multiple filtration samples, further reducing sample preparation time for chromatographic analysis.

Using the Mini-UniPrep® syringeless filter is easy. If you are not using a multicompressor, simply place your sample in the Mini-UniPrep® device, insert the plunger, and compress. Your sample is filtered rapidly and easily. The unique design allows the liquid sample to be forced into the reservoir of the plunger. Any excess air escapes though the vent hole until the seal is engaged. The Mini-UniPrep® syringeless filter can then be used in an autosampler.

Application

  • Routine HPLC/UHPLC analysis
  • Composite assays
  • Content uniformity
  • Protein precipitation
  • Solubility testing
  • Dissolution testing
  • Sample filtration

Features and Benefits

  • All-in-one filtration device for quick and cost-effective chromatography sample processing
  • Eliminates the need for separate syringes, syringe membrane filters, vials, and septa
  • Designed for use with an UHPLC or HPLC autosampler for high-throughput analysis
  • 0.2 µm and 0.45 µm filter pore sizes available to meet filtration sample requirements
  • Compatible with most major autosamplers
  • Housing options: amber to prevent photodegradation of light-sensitive samples, or translucent for easy visual inspection made from polypropylene (PP) material
  • Recyclable after use.

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Mini-UniPrep is a registered trademark of Cytiva
Whatman is a registered trademark of Cytiva

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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