Cytiva Whatman™ GD/XP Syringe Filters

Catalog No.	Material (Membrane)	Quantity
09-930-31	PES	1500/Pk.
09-930-20	Nylon	150/Pk.
09-930-21	Nylon	1500/Pk.
09-930-22	PVDF	150/Pk.
09-930-23	PVDF	1500/Pk.
09-930-24	PTFE	150/Pk.
09-930-29	Polypropylene Depth Filter	1500/Pk.
09-930-30	PES	150/Pk.
09-930-26	-	150/Pk.

Catalog No. 09-930-31 Supplier Cytiva Supplier No. 69952504

Description

Incorporates a two-layer polypropylene prefilter to minimize levels of ion extractables. Whatman™ GD/XP Syringe Filters are suitable for samples that require inorganic ion analysis.

Incorporates a two-layer polypropylene prefilter to minimize levels of ion extractables.Whatman™ GD/XP Syringe Filters are suitable for samples that require inorganic ion analysis.

Designed to prepare and enhance inorganic ion analysis of hard-to-filter samples. Recommended for analyzing ion content that would otherwise experience interference from glass-based extractables

• 25mm diameter with 0.45μm pore size
• Proprietary polypropylene prefiltration stack
• Autoclave at 121°C at 1 bar (15psi) for 20 minutes
• Nonsterile
• Extremely low protein binding filter
• High loading volume for filtration of challenging samples
• Use for trace metal analysis; particularly ion analysis using inductively coupled plasma-mass spectrometry (ICP-MS)

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Specifications

• Autoclavable: Autoclavable
• Material (Membrane): PES
• Pore Size: 0.45 μm
• Filtration Area: 4.6 cm²
• For Use With (Application): Trace metal analysis
• Hold up Volume (After Air Purge): 250 μL (1.4 mL)
• Housing Material: Polypropylene
• Inlet Style: Female Luer Lock
• Outlet Style: Male Luer
• Prefilter: Dual-layer Polypropylene: 20μm / 5μm
• Pressure Rating: 5.2 bar (75 psi)
• Quantity: 1500/Pk.
• Type: Syringe Filter
• Volume (Metric): >10 mL
• Diameter (Metric): 25 mm