Volumetric flasks with ground joint , clear glass , autoclavable , Class A
with batch certificate
- made of borosilicate glass 3.3
- in compliance with DIN EN ISO 1042
- very good chemical resistance
- high resistance to thermal shocks
- calibrated ”In” (to contain)
- with 1 circular mark
- printed with fused-on enamel colour resistant against most acid and alkaline solutions
- supplied with NS poly stopper
Class A, blue graduation
CAPACITY : ( 25 ml, 50 ml , 100 ml , 200 ml , 250 ml , 500 ml , 1000 ml , 2000 ml )
- BRAND : MARIENFELD ( Germany)
المراجعات
لا توجد مراجعات بعد.