Snap-Ring vials have two glass rings at the neck of the vial that allows the use of a plastic snap cap or aluminum seal. While aluminum seals can be used, a polyethylene Snap Ring cap eliminates the need for crimping which saves time in the lab. When using volatile liquids, we suggest the use of polypropylene GC Snap Top caps to provide an airtight seal.
Otras notas
The diameter of inserts varies between manufacturers. Only the following insert part numbers are compatible with these large opening vials.
24719, 24720Glass insert, conical bottom, 6 x 29mm
24721Glass insert with bottom spring, 6 x 29mm
24722Polypropylene insert with bottom spring, 6 x 29mm
24717, 24718Glass insert, conical bottom, 6 x 31mm
24715, 24716Glass insert, flat bottom, 6 x 31mm
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