Ceramic Insulators for Nermag Mass Spectrometers

We are constantly adding insulators for Nermag and other manufacturer's instrument systems. The following alumina insulators are currently available for the Nermag Mass Spectrometers. If other sizes and/or types are required, please write us, give us a call or send an old or damaged unit and we will see if we can supply it. All listed insulators are constructed from a high quality aluminum oxide ceramic unless otherwise noted. Additional ceramic and sapphire insulators are listed in the ceramics section of these pages.

All dimensions in inches, tolerances +/- 0.002 inches.

UOM=EA
Part No.	Nermag #	Finnigan #	OD (in)	ID (in)	Thickness (in)	ship wt.	Quantity In Stock	Price	Quantity to order
NC18	Ceramic Spacer 4833-2
	1.8	---	---	---	---	0.25	6	$12.50(*A)
NC19	Ceramic Barrell 4834
	1.9	---	---	---	---	0.25	13	$12.00(*A)
NC110	Ceramic Spacer 4833-1
	1.10	---	---	---	---	0.25	DISCONTINUED	---	---
NC114	Ceramic Spacer 4833-3
	1.14	---	---	---	---	0.25	9	$12.50(*A)
NC121	Ceramic Washer 3114
	1.21	---	---	---	---	0.25	DISCONTINUED	---	---
NC122	Ceramic Lens Barrell 3113
	1.22	---	---	---	---	0.25	12	$27.00(*A)
NC23	Ceramic Spacer 8586
	2.3	---	---	---	---	0.25	DISCONTINUED	---	---
NC24	Ceramic Spacer 8570
	2.4	---	---	---	---	0.25	9	$16.00(*A)
NC27	Ceramic Spacer 8585
	2.7	---	---	---	---	0.25	12	$32.00(*A)
NC211	Ceramic Spacer 8614
	2.11	---	---	---	---	0.25	11	$27.00(*A)
NC213	Ceramic Spacer 8613
	2.13	---	---	---	---	0.25	8	$24.00(*A)
NC34	Ceramic Barrell 16910
	3.4	---	---	---	---	0.25	17	$22.00(*A)
Z35	Ceramic Spacer 3110
	1.20	---	---	---	---	0.25	4	$11.00(*A)
NC1315	Ceramic 15427
	13.15	---	---	---	---	0.25	6	$22.00(*A)
NC1314	Ceramic Barrell 40943
	13.14	---	---	---	---	0.25	29	$31.00(*A)
NC1344	Ceramic Isolating Barrell
	13.44	---	---	---	---	0.25	6	$55.00(*A)
NC1346	Ceramic Isolating Guide
	13.46	---	---	---	---	0.25	15	$59.00(*A)
NC1343	Ceramic Repeller Isolation 41410
	13.43	---	---	---	---	0.25	22	$55.00(*A)
NC1311	Ceramic Adapter 41006
	13.11	---	---	---	---	0.25	13	$20.00(*A)
NC139B	Ceramic Trap Barrell 20014
	1.39B	---	---	---	---	0.25	4	$30.00(*A)
NC129	Repeller Support
	1.29	---	---	---	---	0.25	12	$58.00(*A)
Z13	Ceramic Insulator, Isolating Barrell
	1.46	01554-20040	0.087	0.063	0.160	0.25	76	$8.00(*A)
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

Dimensions in Inches

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ADDRESS: Scientific Instrument Services, 1027 Old York Rd., Ringoes, NJ 08551.