CLS44252XL
Pyrex® Fernbach baffled culture flask
with GL45 screw cap
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
41122104
NACRES:
NB.43
material
borosilicate glass
flat bottom flask
polypropylene cap
wide-mouth
wide-mouth neck
sterility
non-sterile
feature
cap
closure type Screw cap
packaging
case of 3
manufacturer/tradename
Corning 4425-2XL
capacity
2,800 mL
fitting
GL 45 neck
Looking for similar products? Visit Product Comparison Guide
General description
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:
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.
Legal Information
Corning is a registered trademark of Corning, Inc.
PYREX is a registered trademark of Corning, Inc.
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service