WHAUN503NPUGMF
Filtres sans seringue Whatman® Mini-UniPrep®
GMF, 0.45 μm, 100/pk or 1000/pk
Synonyme(s) :
Z506672, whatman filter, whatman filters
About This Item
Produits recommandés
Matériaux
PTFE septa (PTFE coated silicone rubber)
glass fiber membrane (glass microfiber: GMF)
polypropylene housing
Stérilité
non-sterile
Utilisation
high particulate laden liquids
Caractéristiques
cap (Septa)
graduations: no
(equivalent in size to 12 x 32 mm vials)
nominal force to compress: approximately 18 lb / 8.2 kg
Conditionnement
pkg of 1000 ea
Fabricant/nom de marque
Whatman Article No. 28421690 (US reference)
Whatman UN503NPUGMF (1,000 ea)
Capacité du filtre
400 μL
Dimension de pores
0.45 μm
Adéquation
suitable for (routine HPLC/UHPLC analysis, protein precipitation, solubility testing; sample filteration)
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Cet article | WHAUN503NPUNYL | WHAUN503NPUAQU | WHAUN503NPUPP |
---|---|---|---|
Whatman Article No. 28421690 (US reference), Whatman UN503NPUGMF (1,000 ea) | Whatman Article No. 28421691 (US reference), Whatman UN503NPUNYL (1,000 ea) | Cytiva, Whatman Article No. 28421688 (US reference), Whatman UN503NPUAQU (1,000 ea) | Whatman Article No. 28421696 (US reference), Whatman UN503NPUPP (1,000 ea) |
non-sterile | non-sterile | non-sterile | non-sterile |
0.45 μm | 0.45 μm | 0.45 μm | 0.45 μm |
400 μL | 400 μL | 400 μL | 400 μL |
pkg of 1000 ea | pkg of 1000 ea | pkg of 1000 ea | pkg of 1000 ea |
Description générale
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 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. ′
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.
Amber Mini-UniPrep Syringeless Filter
- Protects samples from UV damage
Caractéristiques et avantages :
- Amber colorant prevents photodegradation of light sensitive samples
- Same colorant used in pharmaceutical containers designed to meet USP specifications for light resistance
- Translucent amber chamber and plunger enable easy visual inspection
Applications :
- Use with any compound that requires protection from light, such as catecholamines or vitamins
Slit Septa Mini-UniPrep Syringeless Filter
- For high-throughput automation
Caractéristiques et avantages :
- Slit septum cap enables Mini-UniPrep use with current robotics on HPLC instruments for high throughput automation
- Durable yet flexible slit septum cap has been specially designed for instruments with sensitive sampling needs. Sample evaporation is minimal
Applications :
- Use with standard robotics on HPLC instruments with sensitive needles, allowing for higher throughput
Caractéristiques et avantages :
- All-in-one filtration process allows you to process sample loads in one-third the time
- μ
- Compatible with most major autosamplers
- Fewer consumables required. Reduce costs by up to 40%
Application
- Routine HPLC/UHPLC analysis
- Composite assays
- Content uniformity
- Protein precipitation
- Solubility testing
- Dissolution testing
- Sample filtration
Autres remarques
Informations légales
Faites votre choix parmi les versions les plus récentes :
Certificats d'analyse (COA)
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