Flasks

Flask, Erlenmeyer, Globe Glass, 250mL, Heavy Duty, Narrow Mouth, Dual Graduations, ASTM E1406 (18 per CS)

Our boiling flasks with ground glass joints are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. (6 per PK )

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. (1 per EA)

Glass shaft impeller assembly for 1967-style hanging bar spinner flask. Consist of ptfe magnet holder and ptfe coated magnet. Glass shaft ptfe magnet Size: 1-3l CONSIST OF: PTFE MAGNET HOLDER and PTFE COATED MAGNET (1 per EA )

Internal impeller decreases risk of contamination. Impeller has an adjustable shaft to align paddle. The large paddle promotes increased oxygenation. Cap size: 100mm Flask size: 15l Dimensions: 294 x 470mm Sidearm cap: 45mm (1 per EA )

1000mL Bell-Flo™ Spinner Flask Flask Specifications: Material: Type 1 Class A Borosilicate Glass Dimensions: 135mm OD x 240mm Overall Height, 250mm across sidearms Two 45mm sidearms angled 60° off the centerline One 100mm Screw Thread Center Neck Indented Bottom: Prevents dead spot under impeller Side Baffles: Three equally spaced baffles, 80mm long x 9mm deep Supply with: Two 45mm PP Blue Screw Caps & PP Blue Pouring Rings (1 per EA )

Description: Glass Ball Impeller Assembly Only Size: 100mL Screw Cap: Blue PP, 70mm OD x 22.4mm T Cap Seal: Teflon, 67.9mm OD x 9.1mm T Sealing Ring: Blue silicone rubber, 66.7mm OD x 47.6mm ID x 4.76mm T Flex Tube: Soft silicone, 41.3mm OAL, 0.312” OD x 0.248” ID Magnet Tube: Type 1 Class A Borosilicate Glass, 82mm OAL, 18mm OD ball, houses one cast alnico magnet (1 per EA )

Description: Glass Ball Impeller Assembly Only Size: 1000mL Screw Cap: Blue PP, 100mm OD x 22.4mm T Cap Seal: Teflon, 95.3mm OD x 10.4mm T Sealing Ring: Blue silicone rubber, 91.4mm OD x 76.2mm ID x 6.1mm T Flex Tube: Soft silicone, 76.2mm OAL, 0.312” OD x 0.248” ID Magnet Tube: Type 1 Class A Borosilicate Glass, 165mm OAL, 28mm OD ball, houses one cast alnico magnet (1 per EA )

Nephelo culture flask is ideal for growing, storing and mixing of aerobic and anaerobic cultures. Supplied with 25mm Bellco stainless steel closures. Specifications: Type 1 Class A Borosilicate Glass Sizes: 300ml Includes: Bellco Stainless Steel Closure (2005 Series) Sidearm Dimensions: 14x130mm Case Quantity: 4 (4 per CS )

United Scientific® Volumetric Flask, Class A, Individually Certified, Wide Mouth, 25 mL (1 per EA )

United Scientific® Volumetric Flask, Class A, Individually Certified, Wide Mouth, 250 mL (1 per EA )

Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. Ideal for boiling, heating and mixing in the laboratory. (24 per CS )

Borosilicate glass flasks are designed to give the best combinations of thermal shock resistance and physical strength. Feature heavy-duty rims and graduations in durable white enamel. (24 per CS )

Borosilicate glass flasks are designed to give the best combinations of thermal shock resistance and physical strength. Feature heavy-duty rims and graduations in durable white enamel. (48 per CS )

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. (6 per PK )

KIMAX brand Volumetric Flasks Snap Cap Class B 100ml. Tolerance: +-0.16ml. Snap Cap Number: 4. Calibrated to contain. Marking spot. Neck designed to fit polyethylene snap cap. The enlarged top of cap will protect the neck if flask is tipped over. ASTM Specification E288 Class B requirements. (12 per CS )

Flasks Micro Volumetric Class A Capacity (mL) 3. GPI Thread size 13-425. Approx. Overall Height (mm) 73 Class A threaded flask has an open top phenolic cap and a PTFE-lined silicone septum for syringe access. Calibrated to contain. V-shaped bottom provides convenient sample retrieval. (1 per EA)

Flasks Antibiotic Moisture Content [standard taper] Joints 10/10. Capacity (mL) 2.2 For determining moisture loss on drying in tablets troches or capsules. Sample is weighed transferred to the flask and placed in a vacuum oven. (1 per EA)

Petrochemical Apparatus Depentanization Component Parts Joints [standard taper] 24/40 (E) Flask 100 mL Apparatus for the removal of pentanes and light hydrocarbons from naphthas and gasolines. Ref: ASTM D-1319 and D-2789. (1 per EA)

Flask Distilling round bottom, cap. 500ml, borosilicate glass, three neck parallel, centre socket 29/32, side socket 14/23 (1 per EA )

Flasks , Volumetric Class - A 500 ml USP with PP Stopper & individual work certificate (1 per EA )

Flask Volumetric w/ Snap Cap class A 5ml Blue graduation (1 per EA )

Flask Distilling round bottom, cap. 1000ml, borosilicate glass, three neck parallel, centre socket 29/32, side socket 19/26 (1 per EA )

Flask Volumetric w/ Snap Cap class A 5ml White graduation (1 per EA )