Lab Flasks

The Soxhlet Distillation Apparatus is typically used when a compound has a limited solubility or when the impurity is insoluble in a solvent. It efficiently recycles a small amount of solvent to dissolve a large amount of material. Instructions included. Includes: 1 Allihn condenser with a 50/42...

Designed to meet the rigorous demands of laboratory applications, this carrier tray provides a secure and organized method of storing and transporting 45 Erlenmeyer flasks of 25 mL each. Crafted for the SW unit, it ensures a snug fit and reduces the risk of accidental spillage or damage. Its...

Pre-mounted stainless steel clamps for Bellco Erlenmeyer flask. Flask Tray fits on top of the standard tray platform. Includes clamps.   Specifications:          Flask Positions: 9       ...

500cm² gas permeable membrane surface area with 5000 mL media capacity. Closed system with semi-automated liquid handling. Expand 250 million cells into between 10 to 20 billion cells in about 10 days with NO medium exchange. [Validated Sterile Fluid Path] Please contact us at [email protected]...

This specially designed PYREX® 1L boiling flask is a replacement part for the PYREX® Cyanide Distilling Apparatus (No. 3350-C).

Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A ground glass stopper is included. Meets Class A specifications per ASTM E-288. Batch certified.

KIMAX boiling flask with a short joint neck. Designed from ASTM Specification E1403, Type I, Class 4 requirements.

KIMAX flask used in determining Saybolt viscosity of petroleum and bituminous materials. As described in ASTM test methods D88 and E102 Heavy walls and reinforced top Graduation ring blasted on neck Calibrated to contain Marking spot Manufactured from 33 expansion, low extractable borosilicate glass...

5cm² gas permeable membrane surface with 50 mL media capacity. Expand 2.5 million cells into between 100 to 200 million cells in about 10 days with NO medium exchange. [GAMMA IRRADIATED. For non-clinical, non-therapeutic, research use only.]

These PYREX® three vertical neck flasks have two side necks with 24/40 outer Standard Taper joints and a center neck with a 24/40 Standard Taper joint. All of the necks are at the same height.

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 Size: 25ml...

For accessories that work with  13mm Glass Vacuum Holder Assemblies and  25mm Glass Vacuum Holder Assemblies , see 1177G34, 1177G35, and 1177G36 For accessories that work with  13mm Glass Vacuum Holder Assemblies , see  1177G34 ,  1177G35 , and  1177G36...

SYNTHWARE filter flask with standard taper outer joint and 10mm O.D. hose connection. All sizes are blown from tubing to ensure heavy and uniform wall.

This set includes glassware and connections for the central solvent collection flask. The central collection flask is designed to collect 4 L of solvent from 8 sample positions. The solvent can be drained from the flask through a siphon. Included in GS2158-C8: GP3220-8: Flask central collect 4.0L, 8...

Cell culture tube is a test tube specially used to grow cells. The lid is made of polyethylene and the tube body is made of polypropylene. The product has good chemical resistance and high mechanical strength. Suitable for any 50ml standard centrifugal device.

Sterile disposable Erlenmeyer culture flasks are supplied with 2-polypropylene closures one with a solid top closure attached and another with a 0.2 micron PTFE vented closure. The flasks are graduated, non-pyrogenic and manufactured with Lexan Virgin Polycarbonate Resin.They are disposable or...

Filtering Flask, Microscale, Synthware, Capacity: 25 or 50mL available, Top is tooled for #2 neoprene filter adapter or #3 rubber stopper

The Wheaton Magna Flex Spinner Flasks feature a flex-type, bulb-shaped glass impeller that rotates from a fixed position above liquid level around an indentation in the base of the flask. Primarily designed for use with microcarrier cultures, this unique stirring system increases stirring efficiency...

Ai 35/20 standard taper joint, heavy wall 1000mL round bottom receiving flask. Across International's Heavy Wall 1L Round Bottom Receiving Flasks are crafted for durability and safe liquid handling in various laboratory applications. The thick-walled construction provides enhanced resistance to...

These PYREX® three neck flasks have two vertical side necks with full length outer Standard Taper joints and a larger vertical center neck with a full length Standard Taper joint.

With short neck and outer joint. Available in standard and heavy wall. Heavy wall approximately 30% heavier than standard wall.

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:...

Nalge 4110 Break resistant, autoclavable polycarbonate Cell growth comparable to glass flasks Use for preparation and storage of culture media and many culturing techniques Straight neck design

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...