Tops are reinforced and tooled with a rounded finish, containing more glass to give them maximum mechanical strength
Body is thick-walled, with a long tapered outside contour to minimize chipping when struck or rubbed together
All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels, useful in measuring and mixing solutions where a high degree of accuracy is not necessary
Designed from ASTM Specification E1404, Type I, Class I requirements
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
หน้าที่เข้าชม | 296,670 ครั้ง |
ผู้ชมทั้งหมด | 203,519 ครั้ง |
เปิดร้าน | 29 ต.ค. 2562 |
ร้านค้าอัพเดท | 5 ก.ย. 2568 |