Used for aspirating fluids / secretions from the operative area.
Material: Austenitic steel (non-quenched, non-magnetic steel).
Austenitic steel composition: 16-18% chromium, 8-14% nickel, 2-3% molybdenum.
Curved.
Suction tube with removable tip and tubing connector.
Length: approx. 27 cm.
Diameter: approx. 6 mm or 8 mm.
Reusable.
Self sealing quick release connections enable rapid connection to and conversion from parallel to counter current flow. An extended version with 3 pairs of intermediate points and a total of 10 thermocouples is also available.
A clear acrylic tube containing cold water surrounds an inner stainless steel tube in which the hot water flows. Six thermocouples measure hot and cold inlet, mid-point and exit temperatures. Total heat transfer area of approximately 24000mm2.
Study of the heat transfer under counter-current and co-current flow conditions.
Flow influence on the heat transfer. Reynolds number calculation.
Global energy balance in the heat exchanger and the study of losses.
Exchanger effectiveness determination.
The Torsion of Rods and Tubes is mounted onto a bearing shaft, which is rotated using a thumb wheel and fine worm/wheel gearing mechanism integral to the torsion head. The Torsion of Rods and Tubes comprises of a torsion head at one end and a fixed tailstock at the other, between which are held a variety of torsion specimens in three (3) jaw chucks.
The thumb wheel and gearing applies known torque to the torsion specimen, whilst an integral load cell records the torque force being applied. The signals from the load cell and angular position sensor is fed directly into the Interface. Fine rotational movement, in each direction, of each chuck allows accurate alignment of the Torsion of Rods and Tubes specimens. An angular position sensor is also mounted at the torsion head end to monitor the angular twist of the torsion specimens. Each torsion specimen has profiled ends to match the clamping pattern of the chucks.
Experimental Capabilities:
Comparison of the extended theory of torsion for a hollow square section member with experimental values
Verification of the classical theory of torsion in circular section rods and tubes
Comparison of a tube and a similar tube with a 1mm slit along the length
Shear modulus
Polar moment of inertia
Modulus of Rigidity, G.
Intended use:
PCR reaction tube to be used on most standard Thermocyclers.
Sterile enteral feeding/aspiration catheters for single use
Proximal end with cup connector, conical tip, allowing the tube to be connected to devices such as feeding syringes (catheter tip) or suction pump system
Single channel tube
Open distal end with four side windows
Colour code/ external diameter: Visible on cup connector
Material: Polyvinyl chloride (PVC)
Tube with markings at 40, 50, 60 and 70cm from the distal end
Initial sterilisation method: Ethylene oxide gas
Disposable
Sterile
Length expressed in cm
Size selected: Diameter CH16, length approximately 125cm.
The six hole type test tube stand is made up of plastic and the diameter is φ20±1 mm, the distance of each hole center is 25±1mm.
The distance between the orifice plate and the base is 85±2mm.
It has six tube columns, of which the diameter is φ10±1mm and the length is about 65±2mm.
Sterile enteral feeding/aspirating catheter for single use.
Single channel tube.
Open distal end with four side windows.
Tube with markings at 40, 50, 60 and 70cm from the distal end.
Proximal end with cup connector, conical tip, allowing the tube to be connected to devices such as feeding syringes (catheter tip) or suction pump system.
Material: Polyvinyl chloride (PVC)
Size selected: Diam. CH06, length approximately 125cm
Length expressed in cm.
Colour code/ external diameter: Visible on cup connector.
Sterile
Disposable
Initial sterilisation method: Ethylene oxide gas.
Intended use:
Various clinical laboratory usage conditions including; Sample/reagent preparation, incubation, centrifugation, vortex, and cold storage.
Sterile enteral feeding/aspirating catheter for single use.
Single channel tube.
Open distal end with four side windows.
Tube with markings at 40, 50, 60 and 70cm from the distal end.
Proximal end with cup connector, conical tip, allowing the tube to be connected to devices such as feeding syringes (catheter tip) or suction pump system.
Material: Polyvinyl chloride (PVC)
Size selected: Diameter CH08, length approximately 125cm
Disposable
Length expressed in cm.
Colour code/ external diameter: Visible on cup connector.
Sterile
Initial sterilisation method: Ethylene oxide gas.
Intended use:
Various clinical laboratory usage conditions including; Sample/reagent preparation, incubation, centrifugation, vortex, cold storage.
Sterile enteral feeding/aspirating catheter for single use.
Proximal end with cup connector, conical tip, allowing the tube to be connected to devices such as feeding syringes (catheter tip) or suction pump system.
Single channel tube.
Colour code/ external diameter: Visible on cup connector.
Open distal end with four side windows.
Tube with markings at 40, 50, 60 and 70cm from the distal end.
Length expressed in cm.
Material: Polyvinyl chloride (PVC).
Sterile
Disposable
Initial sterilisation method: Ethylene oxide gas
Size selected: Diameter CH12, length approximately 125cm.
Intended use:
Various clinical laboratory uses including centrifugation and short-term sample storage.
Sterile enteral feeding catheter for single use.
Proximal end with connector, Luer tip + stopper, allowing the tube to be connected to devices such as feeding syringes (Luer tip).
Single channel tube.
Rounded, smooth distal end with two side windows.
Material: Polyvinyl chloride (PVC).
Disposable
Sterile
Size selected: Diameter CH08, length approximately: 40 - 50cm
Tube with marking at 20cm from the distal end.
Length expressed in cm.
Colour code/ external diameter: Visible on connector.
Initial sterilisation method: Ethylene oxide gas.
The heat exchanger is constructed from stainless steel tube and clear acrylic. It is mounted on a PVC baseplate which is designed to be installed on the plinth of the Heat Exchanger Service Unit without the need for tools.
A miniature shell and tube heat exchanger for use with an Heat Exchanger Service Unit.
Four temperature sensors are supplied in tappings at fluid inlets and outlets.
Comprises an outer shell and seven internal tubes. There are two transverse baffles inside the shell..
A comprehensive instruction manual is included.
The stainless steel tubes can be removed from the heat exchanger for cleaning.
Intended use:
Various clinical laboratory uses including centrifugation and short-term sample storage.
Sterile enteral feeding catheter for single use.
Single channel tube.
Rounded, smooth distal end with two side windows.
Tube with marking at 20cm from the distal end.
Proximal end with connector, Luer tip + stopper, allowing the tube to be connected to devices such as feeding syringes (Luer tip).
Material: Polyvinyl chloride (PVC)
Size selected: Diameter CH05, length approximately 40 - 50cm
Sterile
Disposable
Length expressed in cm.
Colour code/ external diameter: Visible on connector.
Initial sterilisation method: Ethylene oxide gas.
Intended use:
Applicable for molecular/PCR & sterile microbiological works. Various clinical laboratory uses including centrifugation and short-term sample storage.
Sterile suction catheter for single use
Proximal end with cup connector, conical tip, allowing the tube to be connected to devices such as suction pump system
Open distal end, straight, with two side windows
Single channel tube
Material: Polyvinyl chloride (PVC)
Length expressed in cm
Sterile
Disposable
Size selected: Diameter CH08, length approximately 50cm
Initial sterilisation method: Ethylene oxide gas.
Colour code/ external diameter: Visible on cup connector.
