Detector Technology Electron Multipliers

Detector Technology, Inc. was founded in 1983 in Brookfield, Massachusetts, as a manufacturer of Continuous Dynode Electron Multipliers. In 1988, DeTech expanded its organization to include the Glass Tech division, whose core business was specialty extrusions, draws, and glass formulations for the fiber optic community. By 1992, the rapid growth of both divisions drove the need for a move to a larger, more modern facility in Sturbridge, Massachusetts. In 1996, major company reorganization split the divisions into two separate companies. This was done to better serve the customer base and provided the ability for both divisions to further expand. DeTech retained the electron multiplier product line and relocated the company to Palmer, Massachusetts, where it remains to this day.

DeTech has since expanded its capabilities into contract clean room assembly, Specialty Coatings utilizing Physical Vapor Deposition, and Custom Glass Extrusions and Draws. DeTech retains ISO 9001/2000 quality certification with a major focus on customer support and service.

DeTech multipliers are manufactured from lead glass suitably processed to yield an efficient secondary emitting layer on the inner surface. Each electron multiplier is delivered with a quality control label indicating its model number, test voltage, bias current at the test voltage and the date of shipment.

 

Small Horn Plug-in EM for All Agilent Mass Spectrometers

DeTech's engineers worked closely with Agilent MSD end-users to develop a replacement for the standard Agilent Plug-In element (Agilent p/n 05971-80103) which offers several performance benefits over the original element, and a much lower cost.

Vented Anode – Vent holes have been added to the anode of the detector to allow for residual gases in the detector channel and anode to be removed during pumping. Removal of these gases improves the performance and life of the detector.

Grid – When input ions enter the horn of a detector secondary electrons are created. These electrons should travel down the channel of the detector, but occasionally the secondary electrons travel out of the horn. The 10-2300 features a grid on the horn, causing all secondary electrons to travel down the detector channel, increasing the signal to noise ratio and the overall performance of the detector.

Lower Operating Voltage – The Model 10-2300 operates at a lower voltage than the standard Agilent element. The tuning voltage of Model 10-2300 is typically 1000V - 1200V. By starting detector operation at a lower voltage the overall lifetime is increased.

Increased Signal to Noise Ratio – When used in an Agilent instrument, the mechanical design changes incorporated into the 10-2300, as well as the optimized channel length, combine to increase the signal to noise ratio by approximately 25 percent.

Robust Design – The Model 10-2300 has a robust stainless steel frame to protect the glass detector from damage.

 

 

 

Below are listed the Detector Technology multipliers for many popular ICP-MS, GC/MS and LC/MS instrument models. You can also search for other multipliers in our online catalog by instrument model or supplier part numbers. If you still can't find what you're looking for, give us a call (toll-free) at 1-800-305-0004.

 

 

GC/MS and LC/MS Multipliers

AW Part Number	Manufacturer	Instrument Model(s)
10-305	Agilent/HP	5985 / 5985B / 5987 / 5988 / 5988A (+/- ion)
10-306	Agilent/HP	5970 / A / B / 5992 / 5993B / 5995 (+ ion) / 5993B (+/- ion)
10-303	Agilent/HP	5930 / 5980 / A / 5981 / 5982 / 5983 / 5984 / 5985 / B / 5987 (+ ion)
10-356	Agilent/HP	5971 (old style)
10-2373	Agilent/HP	5971 / 5971A / 5972A (Frame and Element)
10-2300	Agilent/HP	5971 / A / 5972 / 5973 / 5975 / LC/MSD (Small Horn Plug-in)
10-2300KM	Agilent/HP	5970 / 5971 / 5792 (Large Horn Plug-in for KM Frame)
10-359	Agilent/HP	5989 MS Engine
10-219	Ampek	Ampektron MD501
10-472	Ampek	Ampektron MD502
10-2313	Bear Instruments	Cub Mass Spectrometer (800)/KODIAK
10-2300	Bruker	Esquire
10-2312M-1	Dionex	Summit LC/MS
10-338	Extrel	Quad (All Analog Only)
10-413	Extrel	Quad (Pulse & Analog)
10-305A-H	Extrel	QMS Series Analog / Benchmark LCMS / Questor
10-402A-H	Extrel	MEXM / EXM System / C50
10-328	Griffin Analytical	Minotaur Mass Spectrometer
10-414	Hitachi	RMU-6D
10-393	Hitachi	LC/MS / GC/MS Ion Trap
10-2300	Hitachi	3DQ
10-420	Horizon Mass Spectrometer	Rapyd Mass Spectrometer
10-402A-H3	Perkin-Elmer/Sciex	API III LC/MS
10-489	Perkin-Elmer/Sciex	API 2000
10-486	Perkin-Elmer/Sciex	API 100 / 200 / 300 Series / 3000 / 4000
10-464	Perkin-Elmer	5000LS / 5500
10-414	Perkin-Elmer	3025 / 3045 / 3067 / 3500 / 3600 / 5500 / 6000 / 6300 / 6700 / 660 / 600
10-473	Perkin-Elmer	3010 / 10-155 / 15-155
10-210-10-SL	Perkin-Elmer	15-255 (unmounted) / 20-075
10-414	Perkin-Elmer	AES-590 / AES-548 / 25-270 CMA / 15-255 (mounted)
10-308	Perkin-Elmer	QMass
10-350	Perkin-Elmer	Ion Trap
10-371	Shimadzu	QP5050
10-370	Shimadzu	2010 / QP8000 / QP5000
10-300-4500	Thermo Finnigan	PPINICI® 4000 / 4500 / 4600
10-300-5100	Thermo Finnigan	PPINICI® 5100
10-300-IN50	Thermo Finnigan	PPINICI® Incos 50
10-302G	Thermo Finnigan	1015 / 3100 / 3200 / 4000 / 4500 / 4600 (off axis)
10-310G	Thermo Finnigan	1015 / 3000 / OWA® 1020 / 5100 / OWA style before 8/81 (on axis)
10-340	Thermo Finnigan	OWA® 1020 / 5100 / OWA style after 8/81 (base)
10-102N/D	Thermo Finnigan	ITD 700 / 800 / ITS40 / Magnum
10-2312-M	Thermo Finnigan	Polaris Q™ / GCQ™ (Full Assembly)
10-2312-M1	Thermo Finnigan	LCQ™ Deca / Duo / LC-MSQ™ / LTQ™ (Full Assembly)
10-2312	Thermo Finnigan	GCQ™ / LCQ™ / SSQ® / TSQ® 7000 / PolarisQ™ / LTQ™ (Replacement Element)
10-397	Thermo Finnigan	Trace DSQ™ (Full Assembly)
10-2397	Thermo Finnigan	Trace DSQ™ (Replacement Element)
10-102N/D	Varian	Saturn I / II (unmounted)
10-350	Varian	Saturn I / II (mounted)
10-382	Varian	Saturn 2000 / 2100 / 2200
10-2313	Varian	1200 Triple Quad
10-301	VG Quadrupoles	Quad Mass Spec (Analog) / SX200 / SX300 / SQ300
10-401	VG Quadrupoles	Quad Mass Spec (Pulse)
10-304	VG Quadrupoles	QX200 / SQ300 / SQ400
10-2300	Viking Instruments	Viking 573
10-304	VSW	Mass Analyst Quad Type
10-1368	Waters	Integrity Mass Spectrometer

 

 

ICP-MS Multipliers

AW Part Number	Manufacturer	Instrument Model(s)
10-201	Perkin-Elmer/Sciex	ELAN 250 / 500 / 5000 (unmounted)
10-471	Perkin-Elmer/Sciex	ELAN 5000A (mounted)
10-473	Hitachi	ICP-MS
10-2416	Micromass	PT1 / PT2 ICP-MS
10-203S	Seiko	ICP-MS
10-402	Shimadzu	ICPM8500
10-401A	Thermo / Finnigan	Sola ICP
10-401A	Thermo Jarrell Ash (TJA)	POEMS
10-401A	Thermo / VG Elemental	PlasmaQuad / PQ1 / PQ2+ / PQ3 Standard

 

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