round-bottom flask for sale, brand-new and used.

Glas-Col Tilt-N-Pour. Used condition, functions as intended. We pack safely and ship ASAP!

Kimax 200 ML Lab Glass Flask Beaker Round Flat Bottom. #16 Vintage item with a few minor scratches on bottom and light discoloration on inside bottom.

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Good Glas-Col Model O-394 50ml Round Bottom Flask Heating Mantle. Does not include a power cord.

50ml Glas-Col Heating mantle, heats up to 400c. Included is a 14/20 round bottom flask with cord.

Glas-Col O Hemispherical Heating Mantel O402 /0-402 Capacity of Round Bottom Flask: 250 mL NO POWER CORD Watts: 180 W Inside Depth:1.89 inchOutside Diameter : 4.77 inchOutside Height: 2.64 inchCatalog # 100A O402

This is used and is in good condition. It has some staining on the fabric mantle but not bad. It is for a 250mL round bottom flask.

GLAS-COL Heating Mantle for 100 mL Round Bottom Flasks with no rips or tears. Operates at 80 Watts 115 Volts AC

Free shipping on orders over $130.00 when you buy other eligible items in our store. 2000ml,220V,Electric Temperature Control Heating Mantle For Round Bottom Flask This heating mantle can use in 200-240V . Welcome to our store!

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GLAS-COL 150mL Round Bottom Flask Heating Mantle only 100 watts 115v 400°C max

GLAS-COL 5 mL Round Bottom Flask Heating Mantle 10 volts

GLAS-COL Heating Mantle for 50 mL Round Bottom Flasks with no rips or tears. Operates at 40 Watts 115 Volts AC 400 °C max

GLAS-COL Heating Mantle for 10 mL Round Bottom Flasks with no rips or tears. Operates at 20 Watts at 30 Volts AC.

Free shipping on orders over $130.00 when you buy other eligible items in our store. 500ml,220V,Electric Temperature Control Heating Mantle For Round Bottom Flask This heating mantle can use in 200-240V . Welcome to our store!

Thermowell C3AM 250mL Flask Heater PLEASE READ THE FULL DESCRIPTION By bidding on this item you accept the terms stated below. Despite multiple being shown, only one of these is being sold at a time. Up for auction is a used Thermowell C3AM 250mL Flask Heater Mantles Warmer Round Bottom 210W 250 ML 365+C.

You are bidding on a very nice Glas Col heating mantle for round botton flasks270 watts heater 115vI believe this is for a 500-ml flask check the dimentions.Overall it is 7.5 inches across with a center section about 4 inches acrosswith power cord.

GLAS-COL ALUMINUM CASED HEMISPHERICAL HEATING MANTLE - SERIES M MODEL # 100C M106; Fits 500mL round bottom boiling flasks 270W, 115V Durable aluminum housing outside and resilient glass fabric inside to support flasks and protect flask walls from thermal strain. Withstands internal operating temperature of 450°C. Mantle is grounded through the aluminum housing and requires a support.