Cytiva Whatman™ Mini-UniPrep™ Syringeless Filters

Catalog No.	Pore Size	Material (Membrane)	Quantity
09-923-25	0.45 μm	PVDF	100/Pk.
09-923-26	0.45 μm	Polypropylene Depth Filter	100/Pk.
09-923-36	0.45 μm	Nylon	1000/Pk.
09-923-28	0.45 μm	PTFE	100/Pk.
09-923-29	0.45 μm	Nylon	100/Pk.
09-923-106	0.2 μm	Nylon	1000/Pk.
09-924-586	0.45 μm	Polypropylene Depth Filter	1000/Pk.
09-923-101	0.2 μm	Nylon	100/Pk.
09-923-32	0.45 μm	PVDF	1000/Pk.
09-923-35	0.45 μm	PTFE	1000/Pk.
09-923-27	0.45 μm	Glass Microfiber	100/Pk.
09-923-102	0.2 μm	PTFE	100/Pk.
09-923-105	0.2 μm	PVDF	1000/Pk.
09-923-100	0.2 μm	PVDF	100/Pk.
09-923-31	0.45 μm	Polypropylene	-
09-923-30	0.45 μm	PES	100/Pk.
09-924-587	0.45 μm	PES	1000/Pk.
09-923-38	0.45 μm	Polypropylene	-
09-923-34	0.45 μm	Glass Microfiber	1000/Pk.
09-927-651	0.2 μm	PES	100/Pk.

Catalog No. 09-923-25 Supplier Cytiva Supplier No. UN203NPUAQU

Description

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis.

Whatman Mini-UniPrep™ Transparent Syringeless Filters quickly and easily remove particulates from samples being prepared for HPLC/UHPLC analysis, while maintaining sample visibility.

• Pre-assembled all-in-one filtration unit eliminates the need for syringe filter, syringe, vial and septum, reducing costs by up to 40%
• Wide range of membrane choices in 0.2 and 0.45 μm pore sizes to meet specific sample application requirements
• Compatible with most major autosamplers for high-throughput analysis
• Fewer consumables required
• Plunger contains a filtration membrane at one end and a pre-attached cap/septum at the other
• Can be used either manually or with a compressor unit
• Multi-sample compressor processes up to 6 samples at a time, further improving sample processing time and reducing hand stress
• Designed to fit into any autosampler accommodating 12 x 32mm vials -OR-
  Septum can be pierced with needle and sample drawn off for manual injection into an analyzer

Specifications

• Color: Translucent
• Disposable: Single-use
• For Use With (Equipment): Autosampler, Compressor
• Material: Septa: PTFE-coated Silicone Rubber
• Material (Membrane): PVDF
• Pore Size: 0.45 μm
• For Use With (Application): Routine HPLC/UHPLC analysis; Sample filtration; Composite assays; Content uniformity; Protein precipitation; Solubility/dissolubility testing; Ion chromatography
• Housing Material: Polypropylene (PP)
• Includes: Vial with incorporated filtration membrane, plunger and cap/septa
• Pressure Rating: 0.6 bar / 8 psi (to compress)
• Product Line: Whatman Mini-UniPrep
• Quantity: 100/Pk.
• Temperature (Metric) Max: 50°C
• Type: Syringeless Filter
• Volume (Metric): 0.4 mL
• Height (Metric): 32 mm
• Diameter (Metric): 12 mm
• Closure Type: Cap with Septa