Merck Pyrex Fernbach baffled culture flask

Pyrex® Fernbach baffled culture flask

with GL45 screw cap

material

borosilicate glass
flat bottom flask
polypropylene cap
wide-mouth
wide-mouth neck

무균

non-sterile

특징

cap
closure type Screw cap

포장

case of 3

manufacturer/tradename

Corning 4425-2XL

용량

2,800 mL

피팅

GL 45 neck

These 2800mL PYREX® Fernbach-style culture flasks have triple baffles located at the center of the flask bottom to achieve maximal oxygen transfer to culture medium. These flasks have a large marking spot.

Note: Do not use this flask on a heat source smaller than the base of the flask. Uneven heating of the flask could cause breakage. They also have a single size linerless, one-piece autoclavable orange polypropylene plug seal caps with GL45 threads and drip-free pouring rings.

A wide range of optional caps are available for these bottles including:

• Polypropylene colored caps for ease of sorting and identification
• Vented membrane cap with 0.22μm PTFE hydrophobic membrane
• PBT (polybutylene terephthalate) solid caps and ETFE pouring rings for dry heat sterilization (180°C).
• PBT caps with silicone septa for syringe sampling or introduction of reagents.