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Tube Caps

3 and 4 mm White Rubber Septa, Precision, Pack of 100
WG-3889-100
$91.00
2-4 weeks
• For Precision NMR tube
• Color: White
3 mm Red Caps, Pack of 100
521-P-100
$13.40
2-4 weeks
Material: Polyethylene
PTFE caps for 3 mm Tube, Pack of 25
WG-1264-3
$90.20
2-4 weeks
• For Precision Tube Only
• Material: PTFE