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Quorum Technologies Ltd.

英国Quorum/Emitech电镜样品制备及 配件、耗材


英国Quorum/Emitech离子溅射镀膜仪、蒸碳镀膜仪、临界点干燥仪等,作为世界顶级电镜制样设备,在电子显微镜(扫描电镜透射电镜)的样品制备领域中应用非常广泛。产品主要分类及型号如下:

Sputter Coating Systems
磁控溅射镀膜仪(又称离子溅射喷金仪)型号:
SC7620,K500X,K550X,K575X
K650X,K675X,SC3000
Carbon Coating and Evaporation Systems
镀碳仪和热蒸镀镀膜系统
型号:K400X,K450X,K950X,K975X
Freeze Driers(Peltier/LN2 Cooled )
冷冻干燥机(Peltier电制冷/液氮制冷)型号:
K750X,K775X
Cryogenic Systems for EM
低温电镜冷冻制样系统
型号:
K1250X,PP2000,PP2000T
Critical Point Driers
临界点干燥仪
型号:
K850X,E3000,E3100
ESEM / VP Cooling Stage
环扫/可变真空电镜冷台
型号:
K25X
RF Plasma(Ashing/Etching) 
射频等离子刻蚀仪:
K1050X
Glow Discharge Unit
辉光放电单元
型号:
K100X,K350X

请点击以上链接,查看中文资料;或浏览以下英文资料:

Quorum/Emitech

Quorum/Emitech is a world leader in the development of sample preparation equipment for use in the Electron Microscopy industry.

We have a wide and varied customer base which includes hospitals, Universities, and major blue chip companies in the health care and semiconductor industries

This range of products includes:


All design, development, assembly and testing/commissoning is carried out ‘in house’. The Company conforms with the CE requirements and manufactures to ISO 9000 Quality System.

The K500X Sputter Coater with Magnetron Target Assembly

K500X Sputter CoaterThe K500X System uses a Magnetron Target Assembly which improves the efficiency, and gives a Fine Grain and Cool Sputtering, using low voltages.
Note: The K500X is a manual version of the K550X without rotating stage.

The K550X Automatic Sputter Coater with Rotating Specimen Stage

K550X Sputter CoaterThe K550X employs a Rotating Specimen Stage which can also be tilted and accommodates a range of specimens and stubs. With Fully Automatic Control and pre-selectable parameters, the K550X gives repeatable thin film thickness depositions.

The K650X Large Sample Coater with Triple Sputtering Head

K650X Sputter CoaterThe three magnetron target assemblies in the K650X are positioned to give an even deposition coating over a large diameter. This method allows standard targets to be utilised. The triple sputter system is particularly useful in the Semiconductor Wafer Industry.

The K575X Peltier Cooled High Resolution Sputter Coater

K575X Sputter CoaterThe K575X uses a 'Turbo' pump, backed by a Rotary Vacuum pump. The vacuum can be adjusted to suit conditions for Chromium or Gold targets and the sputter head is Peltier Cooled to give high performance, fine grain coatings.

The K675X Sequential High Resolution Large Sample Coater

K675X Sputter CoaterThe K675X with twin gear rotating sample stage gives a progressive elliptical rotation for even sputtering desposition. Complete 8 inch (200mm) wafers can be coated. The multi-target system is particularly useful for the semi-conductor wafer industry.

The SC3000 Sequential Large Sample, High Resolution Sputter System

SC3000 Sputter CoaterThe SC3000 Sputtering Coater System can coat complete 12 inch (300mm) wafers. Three sequential coatings can be achieved without breaking vacuum, offering multi-target sputtering. This high vacuum, high resolution coating system gives fine, and precise reproducible coatings

The K450X Carbon Coater with Flash Evaporation

K450X Carbon CoaterThe K450X uses several Carbon Fibre types to cover a range of deposition thicknesses operating at rotary vacuum pressures. The coater employs low voltage, high current, electrodes between which the carbon fibre is located and causes the carbon to burn quickly or 'Flash' the fibre fusing as part of the process.

The K950X Carbon Evaporator for SEM, TEM & X-Ray Applications

K950X Carbon EvaporatorThe K950X High Vacuum Evaporator gives continuous carbon films using carbon rod evaporation. The carbon rods are shaped to achieve high current density with sufficient temperature to cause evaporation. It can be used for support films and replicas in TEM and X-Ray analysis, and thin film coatings for SEM.

The K975X High Vacuum Evaporator for Multiple Thin Film Applications

K6975X Thin Film Vacuum EvaporatorThe K975X Thin Film Evaporator System enables a range of preparation techniques to be applied with flexibility. It allows for Carbon Evaporation and Metal Evaporation, together with a Sputter Coating option. A range of techniques can be practiced including carbon support films and replicas for TEM, low angle shadowing and sequential layer coatings using dual source evaporation.

The K1250X Cryogenic Freezing & Preparation System

K1250X Cryo SEM SystemA 'self contained' preparation system, with a turbo molecular, high vacuum pumping unit to allow the freezing, preparation, transferring, and subsequent examination of frozen hydrated specimens in a Scanning Electron Microscope.

 

 

The K850 Critical Point Dryer for SEM, AFM & TEM Specimen Preparation

K1250X Cryo SEM SystemThe K850 Critical Point Dryer is ideal for the drying or preparation of Biological Specimens, avoiding the damaging effects of surface tension. The K850 ensures that the critical point is accurately obtained.

The K1050X Plasma Treatment Unit with RF Generator

K500X Sputter CoaterThe K1050X Plasma Treatment Unit consists of a solid state RF generator and associated tuning circuits, and employs an Oxygen/Argon mix of gases, the Oxygen removing the hydrocarbons and the Argon giving a surface etching of the samples.

The K750X Freeze Dryer with Peltier Cooling

K500X Sputter CoaterThe K750 Freeze Dryer, with 'peltier' thermoelectric stage, and drying temperatures of the order of -60oC, with back-up water cooling at a nominal 15oC. Disposable desiccant containers located in the preparation chamber enhance water vapour removal.

The K775X Freeze Dryer with Liquid Nitrogen Fed Cold Stage

K550X Sputter CoaterThe K775 Turbo Freeze Dryer operates at temperatures down -140oC and employs a turbomolecular pumping unit, backed by a rotary vacuum pump. Lower temperatures are achieved by using a liquid nitrogen fed cold stage

Environmental, Variable Pressure SEM Cooling Stage

K500X Sputter CoaterPeltier Driven Cooling Stage for ESEM, VP, EP and SEM, with secondary cooling via a liquid cooling circuit and available for any Hitachi, Leo, Joel, FEI SEM and other SEM vendors.

K500X Sputter CoaterThe K100X Glow Discharge system in the DC+ Mode, can draw up 1.5Kv. allowing ion etching of the specimen surface to remove oxide or resist layers. Polarity of can be changed for Carbon Film Surface Treatment or Surface Etching of Metallic Specimens.
Vacuum Pumps - Turbomolecular, Rotary, Diaphragm and Scroll

Vacuum PumpsPrecision engineered pumps, ideal choice for a wide range of applications and environments, together with low noise levels. Pumps include 2 Stage Rotary, 3 Stage Diaphragm and Scroll Pumps.

The K250X Carbon Coater Attachment

K250X Carbon CoaterThe K250 uses several Carbon Fibre types to cover a range of deposition thicknesses operating at Rotary Vacuum pressures utilising the chamber of the Sputter Coater. Coating is omni-directional, and has a relatively short cycle time of the order of 5 minutes.

The K150X Thin Film Measurement & Thickness Monitor

K150 Thin Film MonitorThe K150 consists of a Control Unit external to the Instrument and a Crystal Holder with an Interconnection Lead and Pre-Amplifier. In addition, it has a vacuum collar to suit the appropriate Instrument Chamber.

The K350 Glow Discharge Attachment for Carbon Films & Etching

K350 Glow Discharge AttachmentsThe K350 Glow Discharge system in the DC+ Mode, can draw up 1.5Kv. allowing ion etching of the specimen surface to remove oxide or resist layers. Polarity of can be changed for Carbon Film Surface Treatment or Surface Etching of Metallic Specimens.

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