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www.restek.comVIALS & SYRINGES |
VIALS
Filter Vials, Sampling Valves for Vials
Thomson SINGLE StEP® Filter Vials
Patent No. 7,790,117
• Easy-to-use vials offer fast sample filtration and require only a squeeze of
your fingers.
• Color-coded caps allow easy identification of 0.2 μm or 0.45 μm membranes
in PVDF, PTFE, PES, or nylon.
• Pre-slit PTFE/silicone caps help eliminate broken autosampler needles and
cored septa.
• Low dead volume units feature rugged polypropylene vial and insert with
450 μL loading capacity.
• Fit most standard 12 x 32 mm autosamplers, including UHPLC instruments.
Mininert® Precision Sampling Valves for Vials
Mininert® valves are very convenient for repetitive sampling and limit content expo-
sure to the silicon septum. Models are available for screw-cap and crimp-top vials.
The crimp-top valve for 20 mm ID glassware slides into the neck of the vial. Turn the
threaded flange to secure a tight fit.
Simply squeeze particulates and contaminants
out of your sample!
24905
Porosity
Color
qty.
cat.#
price
Nylon
0.2 µm
black cap
100-pk.
25891
0.45 µm
pink cap
100-pk.
25892
PES (polyethersulfone)
0.2 µm
grey cap
100-pk.
25897
0.45 µm
orange cap
100-pk.
25898
PTFE (polytetrafluoroethylene)
0.2 µm
green cap
100-pk.
25893
0.45 µm
blue cap
100-pk.
25894
PVDF (polyvinyldifluoride)
0.2 µm
red cap
100-pk.
25895
0.45 µm
yellow cap
100-pk.
25896
25891 25892
25897 25898
25893 25894
25895 25896
Description
Type
Thread Size
qty.
cat.#
price
Mininert Precision Sampling Valves
Screw-Thread
13 mm/425
12-pk.
24900
Mininert Precision Sampling Valves
Screw-Thread
15 mm/425
12-pk.
24901
Mininert Precision Sampling Valves
Screw-Thread
18 mm/400
12-pk.
24902
Mininert Precision Sampling Valves
Screw-Thread
20 mm/400
12-pk.
24903
Mininert Precision Sampling Valves
Screw-Thread
24 mm/400
12-pk.
24904
Mininert Precision Sampling Valves
Crimp-Top
—
12-pk.
24905
Replacement Septa
50-pk.
24906
Septum Insertion Tool
ea.
24907
24900
24901
24902
24903
24904
24907
See
pages 410–411for a compatibility chart.