Laboy Glass Organic Chemistry Laboratory Glassware Kit 20Pcs natural rubber while the ground taper inner

while the ground taper inner joint provides a secure attachment to prevent leaks

This is useful for applications that require precise temperature control

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Laboy Glass Glass connecting adapter is made of high-quality borosilicate glasses and annealed at 800 degree Celsius

Laboy Glass Organic Chemistry Laboratory Glassware Kit 20Pcs natural rubber while the ground taper innerThis Laboy laboratory glassware set includes 20 hand blown pieces, perfect for any laboratory. The set includes: Three way claisen adapter 24 40 1pcs West condenser with 24 40 joint 190 mm in jacket length 1pcs Separatory funnel 125ml with two 24 40 joints and 4mm PTFE stopcock 1pcs Single neck round bottom flask 24 40 500ml 1pcs Cork stand 120mm in diameter for 500ml flask 1pcs Penny head hollow glass stopper 24 40 5pcs 24 40 plastic clip for