Unit Bonds

The Unit Large Molecular Model Set comes with 4 different bonds. The lengths of 3 the metal bonds have been chosen to allow for a scale of 85mm/100pm; the table below lists quantities included in the standard set, PN 69175.

Description /Length	Qty/ Set	Bonding Elements	~Internuclear Distance (pm)
65mm metal bond	36	C-H; N-H; O-H	104
65mm metal bond	"	C=C; C=O; C=N	130
83mm metal bond	40	C-C; C-N; C-0	152
125mm metal bond	4	S-S; O-H-O	200
white flexible bond	10	C=C;C#C	-

P/N	Description	Unit
69080C	Unit bond, 65mm, aluminum	1-9	1.50
69080C	Unit bond, 65mm, aluminum	10+	1.40
69081C	Unit bond, 83mm, aluminum	1-9	1.75
69081C	Unit bond, 83mm, aluminum	10+	1.60
69082C	Unit bond, 125mm, aluminum	1-9	2.25
69082C	Unit bond, 125mm, aluminum	10+	2.05
69083C	Unit bond, 180mm, aluminum	1-9	2.75
69083C	Unit bond, 180mm, aluminum	10+	2.50
69084C	Unit bond, 90mm white flexible: double/triple bonds	1-9	1.00
69084C	Unit bond, 90mm white flexible: double/triple bonds	10+	0.90
69003	Unit close pack Connectors; 10 each nuts/bolts	Each	3.25
69003	Unit close pack Connectors; 10 each nuts/bolts	Pack/10	29.50

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