Thomson SINGLE StEP Standard Filter Vials

Recommended for samples containing less than 10% solid particulates.
Easy-to-use vials offer fast sample filtration and require only a squeeze of your fingers.
Minimize sample loss by eliminating multiple transfers.
Color-coded caps allow easy identification of 0.2 μm or 0.45 μm membranes in PVDF, PTFE, PES, or nylon.
Preslit PTFE/silicone caps help eliminate broken autosampler needles and cored septa.
Rugged polypropylene vial houses insert with 450 μL loading capacity and low dead volume (120 μL).
Fit most standard 12 x 32 mm autosamplers, including UHPLC instruments.

Technical Literature:

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Thomson SINGLE StEP Standard Filter Vials

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Catalog #						Clear All
25891	black preslit cap	Nylon	0.2 µm	100-pk.	Thomson SINGLE StEP Standard Filter Vial	Select Deselect
Catalog # 25891 Color black preslit cap Material Nylon Porosity 0.2 µm Units 100-pk. Product Name Thomson SINGLE StEP Standard Filter Vial Similar To Restek (Discontinued) 23951 Restek (Discontinued) 23950
25892	pink preslit cap	Nylon	0.45 µm	100-pk.	Thomson SINGLE StEP Standard Filter Vial	Select Deselect
Catalog # 25892 Color pink preslit cap Material Nylon Porosity 0.45 µm Units 100-pk. Product Name Thomson SINGLE StEP Standard Filter Vial Similar To Restek (Discontinued) 23953 Restek (Discontinued) 23952
25893	green preslit cap	PTFE (polytetrafluoroethylene)	0.2 µm	100-pk.	Thomson SINGLE StEP Standard Filter Vial	Select Deselect
Catalog # 25893 Color green preslit cap Material PTFE (polytetrafluoroethylene) Porosity 0.2 µm Units 100-pk. Product Name Thomson SINGLE StEP Standard Filter Vial Similar To Restek (Discontinued) 23955 Restek (Discontinued) 23954
25894	blue preslit cap	PTFE (polytetrafluoroethylene)	0.45 µm	100-pk.	Thomson SINGLE StEP Standard Filter Vial	Select Deselect
Catalog # 25894 Color blue preslit cap Material PTFE (polytetrafluoroethylene) Porosity 0.45 µm Units 100-pk. Product Name Thomson SINGLE StEP Standard Filter Vial Similar To Restek (Discontinued) 23957 Restek (Discontinued) 23956
25895	red preslit cap	PVDF (polyvinyldifluoride)	0.2 µm	100-pk.	Thomson SINGLE StEP Standard Filter Vial	Select Deselect
Catalog # 25895 Color red preslit cap Material PVDF (polyvinyldifluoride) Porosity 0.2 µm Units 100-pk. Product Name Thomson SINGLE StEP Standard Filter Vial Similar To Restek (Discontinued) 23959 Restek (Discontinued) 23958
25896	yellow preslit cap	PVDF (polyvinyldifluoride)	0.45 µm	100-pk.	Thomson SINGLE StEP Standard Filter Vial	Select Deselect
Catalog # 25896 Color yellow preslit cap Material PVDF (polyvinyldifluoride) Porosity 0.45 µm Units 100-pk. Product Name Thomson SINGLE StEP Standard Filter Vial Similar To Restek (Discontinued) 23961 Restek (Discontinued) 23960
25897	grey preslit cap	PES (polyethersulfone)	0.2 µm	100-pk.	Thomson SINGLE StEP Standard Filter Vial	Select Deselect
Catalog # 25897 Color grey preslit cap Material PES (polyethersulfone) Porosity 0.2 µm Units 100-pk. Product Name Thomson SINGLE StEP Standard Filter Vial Similar To Restek (Discontinued) 23963 Restek (Discontinued) 23962