ART^® non-filtered tip

ART^® non-filtered tip

Double-ended needle

Hirschmann^® graduated pipette, Class AS

Hirschmann^® 刻度移液管，AS 级

PTFE sealing washers

TPP^® centrifuge tubes

TPP^® 离心管

Vivaspin 20 diafiltration cup

Wheaton narrow mouth bottles with caps

Quickfit^® plain stillhead

4′-Bromoacetophenone

4′-溴苯乙酮

Cochranes atom centers for Orbit molecular models

Dow Corning^® high-vacuum silicone grease

Dow Corning^® 高真空硅脂

Finnpipette^® Stepper pipette tips

LDPE wash bottles

Nalgene^® Polymethylpentene Erlenmeyer flask