Lab Flasks

Treated for optimal cell attachment Optically clear polystyrene construction 250 mL maximum working volume 175 cm 2 angled neck cell culture flasks improve pipette access and reduce medium sloshing into the neck.  Manufactured from optically clear virgin polystyrene, they are sterilized by...

A range of accessories are available for use with Spinner Flasks.  Sidearm fittings for gas handling can be used to provide gases into larger Spinner Flasks with vertical sidearms during cell culture to enhance the productivity of the cell culture. Together with O₂, temperature, pH...

Made of high quality, heavy duty, borosilicate 3.3 glass Amber color provides protection for light sensitive solutions Class A tolerance complies with ISO 1042 standard Includes calibration certificate from ISO accredited testing lab Single, white graduation mark for precise measuring and dilutions...

Advanced TC™ polymer modification for fastidious or sensitive adherent cells Free of detectable DNase, RNase, human DNA Non-Pyrogenic, non-cytotoxic Growth area: 25 cm 2 Total Volume: 50 mL Working volume: 5 mL - 10 mL With blue standard screw cap Sterile Applications Cultivation of fastidious...

RounRound Bottom Flask, One Neck, Threaded, Synthware, Capacity: 5, 10, and 25mL, Joint: 14/10, Supplied with one open top compressioncap and one size 014 Viton O-ring and one PTFE-faced septad Bottom Flask, One Neck, Threaded, Synthware, Capacity: 5,

Innovative features and outstanding cell growth properties make the TPP tissue culture dishes the ideal choice for adherent cell culture in research and industry. These optically clear, high-grade polystyrene tissue culture dishes are tissue culture treated only on the base of the dish with a...

Extra deep baffle indents on the lower outside edge of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker.

Calibrated "to contain" at 20°C Accuracy tolerances approximately twice those specified for Class A

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Supplied with standard ground polypropylene stopper. Certified Class B tolerance per DIN ISO 1042 Specifications: Volume:50ml Accuracy +/- Ml: 0.10 Height: 150mm Stopper Size: 10/19 Case Quantity: 6

This Filteration Kit allows you to quickly separate suspensions and mixtures using vacuum filtration. Included is a 500ml Borosilicate Filtering Flask, Vacuum Pump, Porcelain Buchner Funnell, 9cm filter paper, connection tubing, and a rubber stopper. The stopper hole is specially cut to hold the...

The Corning 5L Erlenmeyer flask is designed to help scale-up suspension culture with space efficiency in mind. The flasks are ready-to-use, ideal for shaker culture applications, and storage. Available with baffled bottom Molded-in graduations for accuracy Highest Sterility Assurance Level...

Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288...

Quadruple baffled Erlenmeyer flasks are sterile, non-pyrogenic and manufactured with polycarbonate resin. Flasks are supplied with either exclusive DuoCap® designed for both aerobic and anaerobic applications (for aerobic applications the cap utilizes a 0.22µm pore size PTFE membrane for...

Blanks for fabrication of single or multi-neck flat bottom flasks. NOTE: NECK IS UNFINISHED, FLASK CANNOT BE USED WITHOUT MODIFICATION OF NECK.

Flask have wide-mouth design for easy pouring and printed scale of approximate volumes. Specifications: Material: Polypropylene Includes: Polypropylene Screw Cap Size: 50ml - 1l Case Quantity: 6

Manufactured from Type 1 Class A Borosilicate Glass. Narrow mouth with heavy duty rim to prevent chipping. Ideal for general laboratory use. graduated to approximate volumes.

Ideal for laboratories requiring precision and stability, this spring clamp is specifically designed for a 25 mL Erlenmeyer flask. The clamp provides a secure grip, preventing the flask from moving or falling during experiments. Crafted to fit seamlessly with the 8970620 holder, the clamp integrates...

Synonyms: bottom flask; flask round; round flask Legal Information: Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Individually calibrated to deliver at 20C. Durable ring marks resilient wear. Certified Class B with individual ring marking per DIN 122664. Supplied with screw cap. Specifications: Volume: 500ml Accuracy +/- Ml: 0.40 Height: 270mm Thread: 25 Case Quantity: 4

Manufactured from Type 1 Class A Borosilicate Glass. Ideal for use to prepare solutions, and to contain. Flat bottom bulb with a elongated neck with permanent graduation line and marking area. Volumetric flasks are calibrated for a particular temperature usually 20 degree Celsius. Specifications:...

SYNTHWARE Erlenmeyer flask with standard taper outer joint. All sizes are hand blown from tubing to ensure heavy and uniform wall.

The inside surface treatment by TPP provides an optimal growth surface on the flask base for the most varied matrix-dependent tissue cultures. The untreated side and top inside surfaces reduce the amount of cell loss during the separation phases, because undesired tissue adhesion outside the growth...

Baffle indents on the lower outside edge of the flask to help oxygen transfer to the culture medium when used on an orbital shaker. Delong style neck is made to fit stainless steel or plastic closures, while the longer neck reduces the amount of splashing that would reach the closure.

Organize your lab bench with Bellco Glass's carrier tray, specifically designed for Erlenmeyer flasks. This product accommodates up to 32, 50 mL flasks, optimizing your workspace and increasing efficiency. Crafted from durable materials, this tray ensures the secure handling of your SW units. A key...