Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
CN
Compare (4)
Sign Into View Organizational & Contract Pricing
Aluminum crimp seal (without septum), silver aluminum open center, diam. × opening 20 mm × 9.5 mm, pkg of 100 ea
Supelco
27230-U
Aluminum crimp seal (without septum), silver aluminum
Aluminum crimp seal (without septum), silver aluminum removable center, diam. 20 mm, pkg of 100 ea
Supelco
27227-U
Aluminum crimp seal (without septum), silver aluminum
Aluminum crimp seal (without septum), silver aluminum open center, seal diam. 11 mm, for use with 2 mL-2.5 mL standard opening crimp top vials, pkg of 100 ea
Supelco
27099-U
Aluminum crimp seal (without septum), silver aluminum
Aluminum crimp seal (without septum), silver aluminum removable center 13 mm, diam. × opening 13 mm × 6.4 mm, for use with 2 mL - 2.5 mL standard opening crimp top vials, pkg of 100 ea
Supelco
27222-U
Aluminum crimp seal (without septum), silver aluminum
open center, diam. × opening 20 mm × 9.5 mm, pkg of 100 ea

removable center

, diam. 20 mm, pkg of 100 ea
open center, seal diam. 11 mm, for use with 2 mL-2.5 mL standard opening crimp top vials, pkg of 100 ea

removable center 13 mm

, diam. × opening 13 mm × 6.4 mm, for use with 2 mL - 2.5 mL standard opening crimp top vials, pkg of 100 ea

Properties

compatibility:
for use with 20 mm crimp seal vial
compatibility:
for use with 20mm crimp seal vial
compatibility:
for use with 2 mL-2.5 mL standard opening crimp top vials
compatibility:
for use with 2 mL - 2.5 mL standard opening crimp top vials
O.D.:
20 mm
O.D.:
20 mm
O.D.:
O.D.:
diam. × opening:
20 mm × 9.5 mm
diam. × opening:
diam. × opening:
diam. × opening:
13 mm × 6.4 mm
diam.:
diam.:
20 mm
diam.:
diam.:
seal diam.:
seal diam.:
seal diam.:
11 mm
seal diam.:
feature:
open center
feature:
feature:
closure type crimp seal
open center
feature:
closure type crimp seal
fitting:
thread for 20 mm
fitting:
fitting:
thread for 11 mm
fitting:
thread for 13
material:
silver aluminum
material:
silver aluminum
material:
silver aluminum
material:
silver aluminum
packaging:
pkg of 100 ea
packaging:
pkg of 100 ea
packaging:
pkg of 100 ea
packaging:
pkg of 100 ea

Usage and Safety

Application

  • Parallel microwave synthesis of 2-styrylquinazolin-4(3H)-ones in a high-throughput platform using HPLC/GC vials as reaction vessels: This study demonstrates the innovative use of aluminum crimp caps in securing HPLC/GC vials which were utilized as reaction vessels in microwave-assisted parallel synthesis. The use of aluminum crimp caps ensured airtight sealing that is critical in maintaining the integrity of reactive environments, particularly in high-throughput pharmaceutical research settings. This application highlights the effectiveness of aluminum caps in ensuring the stability and reliability of experimental setups, making them indispensable tools in modern pharmaceutical and chemical research labs (Baghbanzadeh M et al., 2009).

Risk and Safety
Storage Class Code:

11 - Combustible Solids

WGK:

WGK 3

Flash Point(F):

Not applicable

Flash Point(C):

Not applicable

Storage Class Code:

11 - Combustible Solids

WGK:

WGK 3

Flash Point(F):

Not applicable

Flash Point(C):

Not applicable

Storage Class Code:

13 - Non Combustible Solids

WGK:

WGK 3

Flash Point(F):

Not applicable

Flash Point(C):

Not applicable

Storage Class Code:

13 - Non Combustible Solids

WGK:

WGK 3

Flash Point(F):

Not applicable

Flash Point(C):

Not applicable