Heavy wall filtering flask includes a bolt neck with tubulation. Borosilicate glass flasks are designed to give the best combination of thermal shock resistance and physical strength. Feature heavy-duty rims and printing in durable white enamel.

Made of high quality Borosilicate glass Includes 4 pieces 1000ml flask, 300ml funnel, 47mm vacuum base with sintered disk and 47mm clamp Designed to maximize flow and reduce foaming Sintered disk, which acts as a filter is G2 porosity, with a 40-90 micron range This filtration assembly is…

Designed for mammalian suspension culture applications as well as bacterial and yeast culture. Fernbach flask shape increases surface area to volume ratio. The baffled bottom option improves mixing and aeration. Specifications: Conveniently pre-sterilized 70mm opening for easy filling and…

Made of high quality, heavy duty, Borosilicate 3.3 glass White graduations Integral side arm Beaded rim Perfect for home, classroom & professional laboratories Buchner filtering flask made of high quality, heavy duty Borosilicate 3.3 glass. Integral side arm and beaded rim.…

Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use.…

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: 250ml Accuracy +/- Ml: 0.24 Height: 235mm Thread: 25 Case Quantity: 5  

Designed for mammalian suspension culture applications as well as bacterial & yeast culture Vent with over-sized vent area feature 0.22µm hydrophobic membrane which allows for improved gas exchange without contamination Avoid contamination with single-use, pre-sterilized flasks …

Lightweight plastic material is easier and safer to handle than glassDesigned for mammalian suspension culture applications as well as bacterial & yeast cultureBaffled flasks enhance both vertical and circular culture movement to improve aerationVent cap options are available to prevent the common…

Sibata Glass Filtering Flasks  Constructed of heavy wall borosilicate glass to withstand high vacuum  Used in conjunction with vacuum filter systems, these filtering flasks feature heavy-duty rims to reduce chipping  Feature white permanent graduations and large marking…

This borosilicate glass heavy wall filtering flask can be used with FILTERWARE® Filtration Apparatus (LG-1755). Supplied with a silicone stopper with 9/16" hole and a #2 hose connection, the 4000mL flask has 1/2" connections.

Lightweight plastic material is easier and safer to handle than glassDesigned for mammalian suspension culture applications as well as bacterial & yeast cultureBaffled flasks enhance both vertical and circular culture movement to improve aerationVent cap options are available to prevent the common…

Amber stained volumetric flasks are manufactured per ASTM E-288 Class A Serialized glassware specifications. Calibrated to contain (TC), these flasks feature white enamel printing and diamond etched graduation line. For light sensitive materials. Specifications: Type 1 Borosilicate Glass …

Lightweight plastic material is easier and safer to handle than glassDesigned for mammalian suspension culture applications as well as bacterial & yeast cultureBaffled flasks enhance both vertical and circular culture movement to improve aerationVent cap options are available to prevent the common…

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…

Designed for mammalian suspension culture applications as well as bacterial & yeast culture. Vent caps feature 0.22µm hydrophobic membrane which allows for gas exchange without contamination; over-sized vent area in cap improves gas exchange. Specifications: Packaged sterile in…

With its thick glass walls and sturdy construction, this 20L bottle/flask is perfect for filtering large volumes of liquid. The thick walls and design enables this flask to withstand vacuum filtration without imploding. Graduated in 2000ml increments on a scale from 4000ml to 16000ml with an…

Lightweight plastic material is easier and safer to handle than glassDesigned for mammalian suspension culture applications as well as bacterial & yeast cultureBaffled flasks enhance both vertical and circular culture movement to improve aerationVent cap options are available to prevent the common…

Tissue Culture Flasks are available in Tissue Culture Treated and Non-treated Suspension Culture Versions Tissue Culture Treated Flasks have uniform hydrophilic surface ideal for consistent cell attachment Convenient zip-closure bag is a practical alternative to folding and taping open bags …

Protective PVC coating for longer product life and safety Graduated to show approximate capacity Heavy wall Autoclavable (121 °C) and resistant to thermal shock Tubulation O.D. is 10 mm on sizes up through 1,000 mL and 12.5 mm on 2,000 and 4,000 mL sizes (tubing is non-coated).

Filter Funnel with Fritted Disc with 2mm glass stopcocks. Joint Size: 14/20 or 24/40, Frit O.D: 30mm, Porosity: Coarse or Medium, Capacity: 60mL.