Interface Cones for 7500

Interface Cones for 7500 ICP-MS from Agilent

A high quality plasma/vacuum interface design has a large effect on the overall performance and sensitivity of an ICP-MS system. Interface cones are key elements of this and Agilent's range of sampling and skimmer cones ensures that positive ions produced in the plasma are extracted into the vacuum system effectively every time. Agilent's platinum and nickel interface cones provide the level of performance that the 7500 ICP-MS range demands.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Buy

Part Number	Short Description	Price
G1820-65238	Ni sampling cone for 7500 a/i/c/ce/cx	£770.00
G1820-65050	Ni skimmer cone for 7500 a/i/s, 1/pk	£690.00
G1833-65497	Ni skimmer cone for 7500c, 1/pk	£656.00
G1820-65239	Pt sampling cone 10mm insert, 7500 s/cs	£3,654.00
G1820-65360	Pt sampling cone 18mm insert, for 7500	£10,122.00
G1820-65237	Pt skimmer cone for 7500s, 1/pk	£2,406.00
G1833-65590	Skimmer base, brass, for 7500 cs/ce/cx	£722.00
G1833-65591	Skimmer base, stainless steel, for 7500ce/cx/cs	£676.00
G3270-60643	Skimmer cone, copper, for 7500cs	£868.00
G3270-65024	Skimmer cone, nickel, for 7500ce/cx	£703.00
G1833-65132	Skimmer cone, Pt tip, Cu base for 7500cs	£2,611.00
G3270-60106	Skimmer cone, Pt tip, Ni base for 7500cs	£2,611.00

Features

Nickel sampling cones with a copper base are available as well as sampling and skimmer cones for T-mode
Nickel skimmer cones for the ICP-MS 7500 a/i/s systems are available. Note that the point of the skimmer cone is easily deformed and a deformed cone will greatly affect performance. In addition, if the O-ring becomes stuck, wipe it gently with methanol.
Platinum sampling cone with a copper base (in both standard and 18 mm models) can be provided
Platinum skimmer cones, with a copper base, for the ICP-MS 7500 a/i/s systems are also available. These cones must be mounted on a brass skimmer base.
Skimmer and sampling cones with both platinum and nickel bases are available that are unique to the ICP-MS 7500c system

Specifications

Interface Cone Guide for Agilent 7500 Series
Description	Part Number	7500a	7500i	7500s	7500c	7500ce/cx	7500cs	T-mode
Sampling cone
Nickel sampling cone	G1820-65238	Std	Std	✔	Std	Std	✔
Platinum sampling cone, 10 mm insert	G1820-65239	✔	✔	Std	✔	✔	Std
Platinum sampling cone, 18 mm insert	G1820-65360	✔	✔	✔	✔	✔	✔
Nickel sampling cone for T-mode	G1820-65480	T-mode	T-mode	T-mode				✔
Skimmer cone
Nickel skimmer cone	G1820-65050	Std	Std	✔
Nickel skimmer cone	G3270-65024					Std
Nickel skimmer cone	G1833-65497				Std
Platinum skimmer cone	G1820-65237	✔	✔	Std
Platinum skimmer cone	G1833-65092				✔
Platinum skimmer cone	G1833-65132						Std
Platinum skimmer cone (Ni base)	G3270-60106					✔	✔
Copper skimmer cone	G3270-60643						✔
Nickel skimmer cone for T-mode	G1820-65481	T-mode	T-mode	T-mode				✔
Skimmer base
Stainless steel base for nickel skimmer	G1833-65407	Std	Std	✔				✔
Stainless steel base for nickel skimmer	G1833-65591					Std	✔
Stainless steel base for nickel skimmer	G1833-65498				Std
Brass base for platinum skimmer	G1833-65408	✔	✔	Std
Brass base for platinum skimmer	G1833-65505				✔
Brass base for platinum skimmer	G1833-65590					✔

Key
✔: Compatible Part
Std: Fitted as standard when instrument shipped from factory

Literature