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National Scientific

20mm Crimp Seals without Septa

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Quick, convenient, and minimize contamination
20mm Crimp seals with prefitted septa for headspace vials
Seals with pre-inserted septa are convenient and minimize contamination due to handling
Use magnetic seals with CTC/Leap* Technologies, Gerstel* and other magnetic transport autosamplers
PurePak* PTFE/Silicone seals are packed in glass jars to maintain purity up to the point of use
Molded polyethylene SepCapS is suitable for short-term storage or where repeated access to the vial is required

Thomas No.	Closure	Closure Color
1202A46	One-piece Unlined Aluminum Crimp Seal	Silver
1202A47	Tear-off Aluminum Seal	Silver
1202A48	Pressure Release Aluminum Seal	Silver

list price/quantity	total
$121.15 /CS (1000/CS)	$0.00

list price/quantity	total
$263.31 /CS (1000/CS)	$0.00

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