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Interface Cones for 7700/7800/7900 and 8800/8900

Interface Cones for 7700/7800/7900 and 8800/8900 from Agilent

The influence of good quality plasma/vacuum interface design on the overall performance and sensitivity of an ICP-MS system is vitally important and high quality interface cones are key elements. ICP-MS interfaces comprise of a step-down vacuum stage located between a pair of conical metal plates, known as interface cones. Interface cones extract positively charged ions produced in the plasma into the vacuum system and the first and second cones are referred to as the sample cone and skimmer cone, respectively. Agilent's range of platinum and nickel interface cones provide the level of performance that our Single-Quadrupole and Triple-Quadrupole ICP-MS range demands.

Part Number Short Description Price Qty
G3666-67511 7900/8900 skimmer cone Ni m-lens 1pk
£526.00
G3666-67501 8900 skimmer cone Pt/Ni m-lens 1pk
£2,595.00
G3666-67067 Cu Skimmer cone 8900 with s-lens 1pk
£595.00
G3280-67067 Cu Skimmer cone for s-lens ICP-MS 1pk
£607.00
G3280-67142 ICP-MS sampler cone. Pt/Ni-plated. 1/pk
£3,274.00
G3280-67061 Ni Plated sampling cone ICP-MS 1pk
£774.00
5067-0294 Ni sample cone care kit 77/78/79/88/8900
£1,254.00
G3280-67040 Ni sampling cone for x-lens ICP-MS 1pk
£586.00
G8400-67200 Ni Skimmer cone for 7900 ICP-MS 1pk
£571.00
G3280-67066 Ni Skimmer cone for s-lens ICP-MS 1pk
£516.00
G3280-67041 Ni Skimmer cone for x-lens ICP-MS 1pk
£501.00
5067-0295 Nickel plated sampler cone care package
£1,625.00
G3280-60381 Offset Skimmer assembly 1pk
£1,212.00
G8400-60628 Offset Skimmer base assembly 7900 1pk
£591.00
G3666-60628 Offset skimmer base assembly for 8900, 1/pk
£1,213.00
5067-0296 Platinum sampler cone care package
£6,098.00
G3280-67056 Pt sampling cone (18mm Insert) ICP-MS
£8,342.00
G3280-67036 Pt sampling cone 77/78/7900 and 8800 1pk
£3,067.00
G3280-67063 Pt Skimmer cone (Ni base) x-lens ICP-MS
£2,035.00
G8400-67201 Pt Skimmer cone Cu base 7900 ICP-MS
£2,535.00
G3280-67064 Pt Skimmer cone for s-lens ICP-MS 1pk
£2,107.00
G3280-67060 Pt Skimmer cone for x-lens ICP-MS 1pk
£2,058.00
G8400-67202 Pt Skimmer cone Ni base 7900 ICP-MS
£2,535.00
G3280-67065 Pt Skimmer cone Ni base s-lens ICP-MS
£2,107.00
5067-0297 Pt/Ni-plated sampler cone care package
£6,548.00
G8400-60626 Skimmer base brass 7900 with s-lens 1pk
£570.00
G8400-60625 Skimmer base brass 7900 with x-lens 1pk
£564.00
G3280-60621 Skimmer base brass for x-lens ICP-MS
£532.00
G8400-60627 Skimmer base stainless 7900 with s-lens.
£564.00
G8400-60624 Skimmer base stainless 7900 with x-lens
£564.00
G3280-60608 Skimmer base stainless for x-lens
£536.00
  • Nickel sample/skimmer cones are suitable for most common applications and provide the most economical operation
  • Nickel plated sampling cones are more resistant to chemical attack and are recommended for samples containing >0.5% HCl, or for routine operation with (U)HMI with maximum aerosol dilution ratio
  • Platinum sample/skimmer cones are required for analysis of aggressive acids (especially HF) and when O2/Ar option gas is used for analysis of organic solvents
  • Platinum skimmer with Copper base is recommended for the lowest LODs and for higher matrix samples
  • Platinum skimmer with Nickel base is recommended for organics analysis
  • Platinum sample cone with the 18 mm insert is recommended for high viscosity and high boiling point acids (e.g. H2SO4 or H3PO4)

Recommendations on what cone to use

Type of Cone For Which Model? Recommended Application
Nickel (Ni) sample/skimmer cones Standard on 7700x/e, 7900 with x-lens, and 8800 Suitable for most common applications. Provides most economical operation.
Ni-plated sampling cone   For samples containing > 0.5% HCl, or for routine operation with HMI with
max. aerosol dilution ratio
Platinum sample/skimmer cones Standard on 7700s, 7900 with s-lens,
and 8800 semicon configuration.
Optional for other models.
Required for analysis of aggressive acids (esp. HF) and when O2/Ar option gas
is used for analysis of organic solvents
Pt skimmer with Ni base   Recommended for organics analysis. Requires the brass skimmer base.
Pt skimmer with Cu base Standard on 7700s, 7900 with s-lens,
and 8800 semicon
Recommended for the lowest LODs and for higher matrix samples. Requires the brass skimmer base.
Agilent Spectroscopy Supplies Catalogue 2023 (6.81 MB)
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