Lab Flasks

10cm² gas permeable membrane surface area with 100 mL media capacity. Closed system with semi-automated liquid handling. Expand 5 million cells into between 200 to 400 million cells in about 10 days with NO medium exchange. [Validated Sterile Fluid Path]

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

Secure your laboratory flasks with precision using this comprehensive set of flask clamps. Included in the set are two 100mL, four 250mL, four 500mL, two 1000mL, two 2000mL flasks clamps, and one aluminum platform. This robust and reliable set is fully compatible with 105008 CO2-Resistant Shaker,...

Volumetric flasks for microchemical work, sizes 1 through 5mL, are designed in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. Solid Standard Taper glass stopper and hexagonal base Calibrated to contain at 20°C, in accordance...

Replacement Parts For Internal Impeller Assembly Bioprocess Spinner Flasks Chemglass offers an Internal Stirring Assembly designed for BioProcess Spinner Flasks, optimizing mixing and aeration of cell cultures. Its precision-engineered components ensure efficient and uniform stirring, promoting cell...

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: 100ml Accuracy +/- Ml: 0.16 Height: 180mm Stopper Size: 14/23 Case Quantity: 6

For use with turbidity meter or nephelometer Scratch and striation free side tube Available with or without cleanout port Autoclavable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements 38-430 top cap and 20-415 sidearm cap have white styrene butadiene rubber...

100cm² gas permeable membrane surface area with 1000 mL media capacity. Closed system with semi-automated liquid handling. Expand 50 million cells into between 2 to 4 billion cells in about 10 days with NO medium exchange. [GAMMA IRRADIATED. For non-clinical, non-therapeutic, research use only.]

Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A plastic snap cap is included.

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...

KIMAX® flask has a thick-walled tubing neck with a plain fire-polished finish sealed to an Erlenmeyer-shaped body. Autoclavable All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels Designed from ASTM Specification E1404, Type IV, Class I...

Heavy-walled, unbreakable in normal use Polypropylene has excellent chemical resistance and withstands continuous service at 130°C Autoclavable 2,000 mL flasks have molded-in graduations Stopper size: 50 mL flask No.1; 125 mL flask No.3; 250 mL flask No.6; 500 mL flasks No.7; 1,000 mL flask, No.8;...

Made of high quality, heavy duty, 3.3 borosilicate glass Includes interchangeable glass penny-head stopper Perfect for any science or home laboratory Iodine flask with ground joint and interchangeable stopper made of high quality, heavy duty 3.3 borosilicate glass. Used for iodine value...

Rugged spherical flask with neck opening of 4" and side indents for improved stirring characteristics. Uses 6496 clamp for securing flask head.

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:...

Polypropylene (PP) volumetric flasks provide a break-resistant alternative to glass. Flasks meet Class B per DIN EN ISO 1042. Flasks are supplied with matching PP screw caps. The 10 mL size allows for accurate measurement of small volumes. • Screw cap • Meets Class B per DIN EN IOS 1042...

Calibrated "to contain" at 20°C, the upper neck of these borosilicate glass flasks are enlarged to permit easy introduction of solids. Each flask is provided with a marking spot in addition to a serial number. NOTE: Supplied with Certificate of Compliance

Erlenmeyer flask, heavy wall, with a standard taper joint. Ideal for rigorous laboratory applications, this Heavy Wall Erlenmeyer Flask is designed to withstand intense heat and repeated use. Its superior construction offers enhanced durability, making it a reliable choice for scientific experiments...

Beaded rim ensures a greater resistance to chipping Three standard baffle indents to improve agitation during shaking Neck accommodates standard rubber stoppers Durable white ceramic marking spot Manufactured from ASTM Type I, Class A borosilicate

Durable and easy to use: Blow-molded One-piece design with straight neck and molded grip notches Bold printed graduations from 100 to 500mL in 50mL graduations Large writing patch Prominent stacking feet on upper surface for reliable stacking in incubators and under culture hood High-quality...

Disposable flasks feature wide, easily accessible mouths Optically clear polycarbonate Baffled and non-baffled bottoms available Sterile and certified non-pyrogenic Fernbach design 4907K36, 4907K49, 4907K30, and 4907K48 are certified RNase- and DNase-free Designed for use as culture flasks or...

This kit contains essential components for short path distillation. All glass parts are manufactured from high quality 3.3 borosilicate glass. Short Path Distillation Head (two included in the kit) with 24/40 flask joints features a condenser coil and three ¼” hose nozzles, two for...

Made from optically clear polycarbonate Sterilized by gamma radiation and certified nonpyrogenic Corning Erlenmeyer Flasks are now available as closed system solutions. They are sterile and arrive individually double-bagged and peassembled. The preassembled transfer caps have two ports. One port...

  ABS LD Class  4 Liter Liquid Nitrogen Capacity  0.19 Liter/Day Static Evaporation Rate  Neck Diameter (mm): 35  Exterior Height (mm): 426.7  Exterior Diameter: 185.4  Designed for efficient storage of LN2  Low LN2 consumption  Insulated neck tube...