Desktop Coaters

DCR Desktop Carbon Coater for SEM/TEM Sample Preparation

Vac Coat DESKTOP COATERS

Compact Desktop Carbon Coater

Desk Carbon Coater is a compact carbon fiber coating system suitable for sample preparation for the use in scanning electron microscope (SEM), Transmission electron microscope (TEM) and X-Ray analysis (EDX).

This device is available in two formats:

DCR is a rotary-pumped carbon coater that is suitable for SEM sample preparation, EDS/WDS and thin film applications.
DCT is a turbo-pumped carbon coater that is ideal for FE-SEM, EDS/WDS, TEM, EBSD and thin film applications.

This high vacuum coater offers high quality uniform carbon films with fine grain sizes which are suitable for specimens that require high resolution and high quality characterization.

Compact Desktop SEM Sputter Coater DSR1 - Vactechniche

DCT Turbo Desktop Carbon Coater for SEM/TEM Sample Prep

DESKTOP CARBON COATERS

SEM/TEM Preparation Carbon Coater, Low and high vacuum systems

Sample preparation using Carbon coating is the recognised method for non-conductive and low conductive specimens or samples.
The DCT system is a versatile carbon evaporator for preparing specimens for electron microscopy or EDXA analysis. It has been designed as a high-current power supply capable of evaporating both carbon rod and carbon fibre. In other words, it can coat carbon on different types of substrates for X-Ray analysis and coating conducting carbon fibre & rod for SEM analysis.
The excellent design of the system enables the user to easily load and unload samples, and quickly replace the carbon fibre/rod. The system is equipped with a film thickness monitor (FTM), which measures the coating thickness on a quartz crystal mounted in the vacuum chamber with an accuracy of 1 nm. The system can automatically terminate a coating cycle when the required thickness or time has been achieved..
The compact and easy to use carbon coater, has the option of using existing pumps or supplied with a pump.
For external pumping the on board computer controls the pump or pumping rig.
Larger samples can be accommodated with our increased vacuum chamber DCR-L and DCT-L system
Carbon Coating
Due to its excellent transparency and good electrical conductivity, deposited carbon thin films are widely used for either electron microscopy (EM) or X-ray microanalysis applications such as:
• support films for TEM (high vacuum (HV) evaporation)
• conductive films for SEM/EDS samples (low vacuum evaporation)
• conductive surface films for non-conductive microprobe samples (HV evaporation)
• conductive surface films for non-conductive EBSD samples (HV evaporation)
• conductive surface films for non-conductive FESEM samples (HV evaporation)
• conductive surface films for non-conductive FIB samples (HV evaporation)
Our board computer integration makes the Desktop Sputter coater an ideal laboratory and research tool for scanning electron microscopy (SEM) and Tunnelling electron microscopy analysis(TEM).
Thin films of about 5 nm (50Å) are used for particle support and as an isolating layer in autoradiography. Thicker films are also used in SEM and X-Ray Microanalysis. In general, deposited thin films should be uniformed with fine grain sizes and reproducible film thickness.
Carbon rod and carbon fibre are the two widely used sources for carbon evaporation in laboratories around the word. They each have their own features that make them of specific interests to the users. For a better understanding, further details of these features are presented in the following sections.

Carbon Rod versus Carbon Fibre Evaporation

Evaporating carbon thread or a pre-shaped carbon rod are both common methods to evaporate carbon. Using pre-shaped rods with the correct control system (pulse, continuous and auto) delivers a high quality carbon layer and also gives good control over the thickness of the carbon layer. However, some users prefer to use carbon fibre because it has a faster and simpler process comparing with carbon rod.
Compact Desktop SEM Sputter Coater DSR1 - Vactechniche

DSCR Desktop Sputter Coater with Carbon Coater for SEM/TEM

Vac Coat DESKTOP COATERS

Desktop SEM/TEM Sputter and Carbon Coater DSCR

Sample preparation using sputter coating is the recognised method for non-conductive and low conductive specimens or samples.
Vac Coat  DCR has been developed to exceed the requirements for SEM/TEM sample preparation.
The compact and easy to use sputter coater, has the option of using existing pumps or supplied with a pump.
For external pumping the on board computer controls the pump or pumping rig.
For applications where Turbo pumping is required, the DST has integral Turbo vacuum pump with options of standard or larger vacuum vessels to accommodate most sample and specimen sizes.
The Vac Coat Desktop Sputter Coater enables thin film sputter coating of noble metals: gold (Au), palladium (Pd), platinum (Pt) and gold/palladium (Au/Pd) on non-conductive or poorly conductive samples or devices.
Our board computer integration makes the Desktop Sputter coater an ideal laboratory and research tool for scanning electron microscopy (SEM) and Transmission electron microscopy analysis(TEM).
One of the benefits of our DSCR design is the rapid pump-down time making it a production tool in addition to a research instrument, for applications such as optical coatings
Thin films are deposited in a with fine control producing repeatable results when used in Automatic mode.

Carbon coating attachment

DSCR  has the facility to accommodate carbon coating attachment, ideal for SEM/TEM preparation.
The DSCR is a sputter coater, with carbon coater attachment in one compact instrument is ideal especially when laboratory space is short.

Vacuum pump is not supplied, can be provided on request.

Carbon Rod evaporation is also available on request.

sputter and carbon desktop coaterCompact Desktop SEM Sputter Coater DSR1 - Vactechniche

DSCT: Turbo Sputter/Carbon coating Desktop system for SEM/TEM

Vac Techniche DESKTOP COATERS

Desktop SEM/TEM Turbo Pumped Sputter and Carbon Coater DSCT

Sample preparation using sputter coating is the recognised method for non-conductive and low conductive specimens or samples, this system is also suitable for optical coatings.
Vac Techniche  DSCT has been developed to exceed the requirements for SEM/TEM sample preparation.
The compact and easy to use sputter coater, with onboard Turbomolecular Pumping
Use supplied backing vacuum pump or your own, all controlled with the  processor controller.
The Vac Techniche Desktop turbo pumped Sputter Coater enables thin film sputter coating of noble metals: gold (Au), palladium (Pd), platinum (Pt) and gold/palladium (Au/Pd) on non-conductive or poorly conductive samples or devices.
Our board processor integration makes the Desktop Sputter coater an ideal laboratory and research tool for scanning electron microscopy (SEM) and Transmission electron microscopy analysis(TEM).
One of the benefits of our DSCT design is the rapid pump-down time making it a production tool in addition to a research instrument, for applications such as optical coatings.
Repeatable results when used in Automatic mode for Thin films are deposition.

Carbon coating attachment

DSCT  has the  Carbon Fibre Coating attachment, ideal for SEM/TEM preparation, using the separate attachment keeping the Carbon coating  from contaminating the sputtering head and visa versa.

Carbon Rod evaporation is also available on request.

 

Best Selling Products

Mortars and Pestles

£0.00

STORAGE, MIXING & TRANSPORT

Mortars and Pestles

A range of mortars and pestles available in unglazed porcelain or glass.

LabTechniche mortars and pestles are available in unglazed porcelain or glass and are sold as sets. Ideal for use in laboratory, catering and pharmacy environments. Various sizes are available.

PLD: Compact Desktop Thin Film PLD System with Thermal Evaporation

£0.00

DESKTOP COATERS

PLD: Compact Desktop Thin Film PLD

Pulsed Laser Deposition technique leads to efficient, none-thermal ablation and preserves the stoichiometry of the target materials. By applying this method it could deposit materials such as nitrides, oxides, super lattices, polymers, composites.

PLD  is equipped with a multi-target manipulator which includes three 2 cm diameter. Targets are in standard size. All of our target manipulators are motorized and includes target rotation

PLD-T: Compact Desktop Thin Film PLD with 3 Evaporation sources

PLD – T is a high vacuum thin film deposition system enables to deposit different materials by both Pulsed Laser Deposition and so thermal evaporation technique.

It can deposit complex materials and crystalline structures onto substrates with very little setup involved.

PLD – T is equipped with a multi-target manipulator which includes three 2 cm diameter.

Targets are in standard size. All of our target manipulators are motorized and includes target rotation

Thermal evaporation sources (Boat / Basket / Coil)

The PLD – T is fitted with three independent heat resistance thermal evaporation sources. Design of the evaporation source holder avoids cross contamination  from sources materials to other materials.

The length of source holders can be adjusted in the range of 5~10 cm which meets the costumer requirement.

Vac Coat DTT is also available for evaporation deposition system designed for commercial and research use.

Single-Channel and Multi-Channel Peristaltic Pumps - LabTechnicheSingle-Channel and Multi-Channel Peristaltic Pumps - LabTechniche

Peristaltic Pump

£0.00

Peristaltic Pumps

Single-Channel and Multi-Channel Peristaltic Pumps

The peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids.The fluid is contained within a flexible tube fitted inside a circular casing (though linear peristaltic pumps have been made).

Pump action is created by compressing the tube between rotating rollers and a track. Between each roller pass, the tube recovers to create a vacuum and draws in fluid. Complete tube closure provides the pump with its action, preventing backflow and eliminating the need for check-valves when the pump is not running.

Peristaltic pumps are very helpful when dispensing culture media, buffers or other solutions. As nothing but the tube touches the fluid, the risk of contamination in the pump is eliminated. These pumps have no valves, selas or glands and have a number of advantages over other pump types such as superior flow rate stability and metering accuracy, extensive chemical compatibility and inherently hygeinic. The LabTechniche peristaltic pumps are perfect in the laboratory and manufacturing plant for continuous hard working.

  • Compact Design
  • Fliptop Pump Head
  • Reversible Flow Direction
  • Easy Installation And Operation
  • Maintenance-Free
  • Versatility
  • Accurate

Liosmart 8/5P Freeze Dryer

FREEZE DRYERS

Liosmart 8/5P Freeze Dryer

New tool for pilot or R&D freeze drying

Especially designed for Laboratory use, our Vacuum Freeze Dryers are widely used in the Medical, Chemical, Bio Industry, in addition to Food and Pharmacy for long-term preservation of chemical and biological states.

Our Laboratory Freeze dryers dehydrate materials using a vacuum pumping configuration to extract the water molecules by creating a pressure differential between the surrounding air and the material, causing a transition of water from the material to the surrounding atmosphere. Our devices are designed so that the formation of ice inside the material is avoided, therefore ensuring the bio-structure is not damaged by this process.

Outline of Key benefits

  • 0,1 to 0,2m2 shelf area
  • Shelf fluid circulated cooling and heating
  • ‐55° ( ‐90° )C condenser coil temperature
  • Vial cap stoppering system
  • 50 recipes, each with up to 50 segments
  • Software packet with remote control via virtual user interface
  • Single/double compressor refrigeration system

Recent Products

New low cost, anti-bacterial, pollution protection, washable Face Mask

New low cost, Anti-Bacterial, pollution protection, Washable Face Mask

£4.50

NanoCLO Revolutionary Nanofibre Technology

Washable 10 times, anti-bacterial, pollution protection and water repelling

The  mask consists of nonwoven skincare fabric, nano-fibre membrane, nonwoven fabric, and anti-splash coating.

The NanoCLO benefits :

Surgical mask comparison

Surgical mask comparison

  • Easily worn, soft and comfortable,
  • Long usage
  • domestic washing machine safe.
  • 10 times washable without losing properties.
  • Protection from airborne particles
  • Anti-splashing
  • Nano Fibre factorisation
  • Prevents potential viral transmission via droplets.
  • 95%+filter performance
  • Three layer protection for your comfort and assurance

 

 

 

 

Amazing water repelling properties

 

Lab Techniche is the UK distributor for www.nanoclo.pk

 

Turbo 3D Mixer and homogenizer

Turbo 3D Mixer/Homogeniser

Turbo 3D Mixer.

Rapid mixing

Rapid mixing for Dry and wet powders

3D homogeniser, Laboratory Turbo mix

This inventive instrument is making it own place in laboratories, having a small footprint, Large 2Lt capacity, Low power consumption and quite operation, it is a becoming a must have item for research and  industrial applications.

The unique rotation parameters are easier to see than describe. The vessel rotates through an orbital movement, in 3 dimensions, providing a homogenous mix in a very rapid time.

Application:

  • Mixing of dry powders
  • Mixing of wet powders
  • Mixing of Different size and densities.

Easy loading and un-loading

2 litre capacity

  • Different shaped vessels available
  • Different volumes upto a maximum of 2 litre.

0-100Cyle/min fully adjustable

Power 220 VAC, 50Hz, 5 Amp

Height:37cm, Length: 67cm, Width:37cm

 

Universal Testing Machine – Tensile, Compression, cyclic, bending, creep and relaxation

Universal Testing Machine – Tensile, Compression, Cyclic, Bending, Creep and Relaxation

Features

  • Servo Electromechanical operation system via Ball Screw (two columns)
  • Capable of testing consists of: Tensile, Compression, Cyclic, Bending, Creep and Relaxation in accordance with the Standards JIS, ISO, EN, DIN, ASTM (capability to install various specialized grips, furnace, & doing hot test up to 1000°C in case of providing relative accessories)
  • Including accurate Load Cell (class0.5) capacity 15000kgf
  • Equipped with precise displacement sensor to measure Cross head displacement
  • AC Servo motor and drive with Closed Loop Control System
  • Full computerized Machine control through serial port RS-232&USB via hardware technology DSP (Digital Signal Processing) unrestricted PC
  • Powerful STM Controller software compatible with Windows OS to do Tensile, Compression, Bending, Creep, Cyclic, & Relaxation Tests
  • Constant speed control at the range0.001-500 mm/min, real time &advance speed control through the methods (constant displacement rate, constant strain rate, constant force rate, constant stress rate, constant real strain rate (true strain), constant real stress rate (true stress) provided that having the software JADOO
  • Easy installation of variety of load cells (low capacity) to increase measuring accuracy
  • Capable of installing diverse Extensometers for tests
  • Capable of installing diverse furnace up to 1500°C
  • Pin connection and Easy installation of various fixtures & specialized grips (tensile, compression, bending & relaxation
  • Equipped with portable keyboard
  • Repeatability of results
  • Easy operation & capability to install on solid floor

Axial Fatigue Testing Machines

SAF axial fatigue test machines are designed for the flowing operations:

  • Fatigue,
  • Durability

Life Time determination tests on all types of specimens, according to different procedures and standards like ISO 14242 and ASTM E1942, … To applying dynamic loads up to 100 Hz frequency with various amplitude control of Force, displacement, Strain, and Stress according to alternate wave forms like Sinusoidal, Square, Triangular, Saw-Tooth, and desired patterns.

 

High data acquisition and high-speed response, ultimate sensors, transducers, highly accurate servo valves, independent (separate) controllers for Real Time control, powerful software with optimized control algorithm and data processing for every control type (mode).

 

In addition to hydraulic, mechanical systems design especially for long-term tests put SAF series in the best position to prepare and simulate most real and various test conditions for practical fatigue testing of various parts.

The mechanism and functions of this type of machine is based on hydraulic servo valve and is benefitting high frequency DSP technology hardware. Frequency response, sampling rate and system control speed is very high in this unit in such a way that each 200 micro second it gets feedback from all measuring devices and performs system control in a closed loop with PID control. SAF- series can also perform crack propagation tests in addition to fatigue tests.

 

The unit has a unique and advanced software (Ethernet connection with hardware via LAN port) with capability to apply periodic loads with specified amplitude and frequency along with different wave forms. It can also apply offset, number of applied cycles and determining storage cycles with ability to change all test parameters online during test running and report all required output.

SAF- series has an intercooler- cooling system with plated heat exchanger and high heat exchange efficiency for quick oil heat dissipation.

Lab Techniche, a sister company to VacTechniche, has been formed by Ray Whitehouse as a result of customer requests for new and competitive products for industry and research laboratories.

Since the late 1970’s, Ray has gained vast experimental experience with laboratory equipment from working at establishments such as Morganite Crucible (Norton, Worcester), RSRE(Malvern), Dolphin Packaging (Cheltenham). VG Special Systems, VG Sheetmetal, Vacuum Generators(Hastings), Kurt J Lesker(Hastings) and UHV Design (Lewes).

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