QRA-2 Reaction Head, Four-Neck On Astraglass Innovations (Quark Enterprises, Inc.)

Conical flange with flat ground bottom to allow the head to sit flatly on a reaction kettle or flask. Fourth joint is a 10/30 outer joint to permit a thermometer to be inserted vertically to the bottom of the vessel.

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Item #	Flange	Center Neck	Side Necks	List Price	Add To Cart/Request Quote

QRA-2-1	N/A 100 mm	N/A 24/40	N/A 24/40	$330.80	Add To Cart Request Quote
QRA-2-2	N/A 100 mm	N/A 29/42	N/A 24/40	$330.80	Add To Cart Request Quote
QRA-2-3	N/A 100 mm	N/A 35/25	N/A 35/25	$346.50	Add To Cart Request Quote
QRA-2-4	N/A 150 mm	N/A 24/40	N/A 24/40	$478.40	Add To Cart Request Quote
QRA-2-5	N/A 150 mm	N/A 29/42	N/A 24/40	$488.50	Add To Cart Request Quote
QRA-2-6	N/A 150 mm	N/A 29/42	N/A 29/42	$492.70	Add To Cart Request Quote
QRA-2-7	N/A 150 mm	N/A 45/50	N/A 24/40	$510.80	Add To Cart Request Quote
QRA-2-8	N/A 200 mm	N/A 45/50	N/A 24/40	$1,030.60	Add To Cart Request Quote
QRA-2-9	N/A 200 mm	N/A 45/50	N/A 29/42	$1,035.60	Add To Cart Request Quote
QRA-2-10	N/A 200 mm	N/A 45/50	N/A 45/50	$1,065.00	Add To Cart Request Quote

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