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Made of high quality, heavy duty Borosilicate glass 250ml capacity Single joint with 24/29 size socket Stands 5" tall, neck measures 1.125" wide, ...

Made of high quality, heavy duty Borosilicate glass 250ml capacity Single joint with 29/32 size socket Stands 5" tall, neck measures 1.3" wide, an...

Made of high quality, heavy duty Borosilicate glass. 250ml capacity Interchangeable joint. Size 29/32. Flask measures 5" tall, 3.5 width at the w...

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  3000 ml,  Socket Size:  29/32

Borosilicate glass, flat bottom, short neck, interchangeable joint.  As per DIN ISO 4797 standard. Cap. 3000 ml, Socket size 29/32

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  3000 ml,  Socket Size:  34/35

3000ml capacity boiling flask made from high quality, heavy duty Borosilicate 3.3 glass. Flat bottom. Flask features a short neck and an interchang...

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  3000 ml,  Socket Size:  45/40

Borosilicate glass, flat bottom, short neck, interchangeable joint.  As per DIN ISO 4797 standard. Cap. 1000 ml, Socket size 34/35 D - 185 mm...

Borosilicate glass, round bottom, narrow neck with beaded rim. As  per DIN ISO 1773 standard. Capacity 3000 ml

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  5000 ml,  Socket Size:  29/32

Borosilicate glass, flat bottom, short neck, interchangeable joint.  As per DIN ISO 4797 standard. Cap. 5000 ml, Socket size 29/32 D - 223 mm...

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  2000 ml,  Socket Size:  34/35

Borosilicate glass, flat bottom, short neck, interchangeable joint.  As per DIN ISO 4797 standard. Cap. 5000 ml, Socket size 34/35 D - 223 mm...

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  5000 ml,  Socket Size:  45/40

Borosilicate glass, flat bottom, short neck, interchangeable joint.  As per DIN ISO 4797 standard. Cap. 5000 ml, Socket size 45/40

5,000ml capacity boiling flask made from high quality, heavy duty Borosilicate 3.3 glass. Flask features a flat base for added stability and allow...

5,000ml capacity boiling flask made from high quality, heavy duty Borosilicate 3.3 glass. Round bottom for more uniform boiling and heating of liqu...

Made of high quality, heavy duty Borosilicate glass 500ml capacity Single joint with 19/26 size socket Stands 6.5" tall, neck measures 1.3" wide, ...

Made of high quality, heavy duty, 3.3 borosilicate glass 500ml capacity Single joint with 19/46 size socket Stands 6" tall, and is 4" in diameter ...

Made of high quality, heavy duty Borosilicate glass 500ml capacity Single joint with 24/29 size socket Stands 6.5" tall, neck measures 1.3" wide, ...

Boiling Flask made of high quality, heavy duty, 3.3 borosilicate glass. 500mL Capacity. Interchangeable joint size 24/29 As per DIN ISO 4797. Meas...

Made of high quality, heavy duty Borosilicate glass. 250ml capacity. Interchangeable screw thread joint. Socket size 24/29. Flask measures 6" tall...

Made of high quality, heavy duty Borosilicate glass. 500ml capacity Interchangeable joint. Size 29/32. Flask measures 6" tall, 4" width at the wi...

Made of high quality, heavy duty Borosilicate glass 50ml capacity Single joint with 14/23 size socket Stands 3.5" tall, neck measures 0.9" wide, a...

Made of high quality, heavy duty Borosilicate glass 50ml capacity Single joint with 19/26 size socket Stands 3.5" tall, neck measures 0.9" wide, a...

Made of high quality, heavy duty Borosilicate glass 50ml capacity Single joint with 19/26 size socket Stands 3.5" tall, neck measures 0.9" wide, a...

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  50 ml,  Socket Size:  24/29

Made of high quality, heavy duty, Borosilicate 3.3 glass 50ml capacity Joint with 24/29 size socket Stands 3.8" tall, and is 2" in diameter at its...

Borosilicate glass, round bottom, interchangeable joint, Single  neck. As per DIN ISO 4797 standard. Capacity:  50 ml,  Socket Size:  29/32

Made of high quality, heavy duty, Borosilicate 3.3 glass 50ml capacity Joint with 29/32 size socket Stands 3.8" tall, and is 2" in diameter at its...

Made of high quality, heavy duty Borosilicate glass 50ml capacity Single joint with 14/23 size socket Stands 3.75" tall, neck measures 0.9" wide, ...

6,000ml capacity boiling flask made from high quality, heavy duty Borosilicate 3.3 glass Flask features a narrow neck. Neck measures 4" in total l...