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MACHEREY-NAGEL

Ready assembled screw closures/caps, N 13

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Ready assembled open and closed top black screw closures 13-425 and plain caps with no liner
Closures available with a broad variety of septa materials
For single septa, especially PTFE virginal septum, please see appropriate section
Red Rubber / FEP septum for routine analyses; for more demanding analyses: high purity silicone / PTFE septa
Packed with 100 pieces in a resealable zip-lock bag
For all closures and plain caps you can ask for a certificate of conformity (CoC) for your own ISO documentation.

Description: N 13 PP screw cap (bonded, 13-425), white, closed top, Silicone white/PTFE blue, Hardness: 55° shore A, Thickness: 1.3 mm, pack of 100

list price/quantity	total
$37.44 /PK (100/PK)	$0.00

Description: Closures N13 screw, polypropylene (PP), black, center hole, no liner

list price/quantity	total
$15.34 /PK (100/PK)	$0.00

$0.00 (0 Items)