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عرض 856–870 من أصل 2204 نتائج
Cylinder Measuring, TPX, Class A
* These transparent graduated cylinders have excellent value.
* Molded in large neat and easy to read graduations
* Hexagonal shape gives stability to the base.
* Cylinders have generous pour spout for smooth flow of liquid during pouring.
* Autoclaving at 121°C does not affect accuracy.
* Meets accuracy requirements of class A under DIN 12681.
* Supplied with confirmity test certificate that indicates batch number and year of production that is also marked on the cylinder.SKU: CH10821Cylinder Measuring, TPX, Class B
* Transparent graduated cylinders have excellent value.
* Molded in large neat and easy to read graduations.
* Hexagonal shape gives stability to the base.
* Cylinders have generous pour spout for smooth flow of liquid during pouring.
* Can be autoclaved.
* Meets accuracy requirements of class B under DIN 1261/ ISO 6706.SKU: CH10819Cyro Box, PC
Cryo Boxes are moulded in Polycarbonate making it extra strong and autoclavable. These can accommodate Cryo Vials of up to 4.5 ml. Capacity and are designed to be used at temperatures ranging from -190 °C to +121°C. The transparent cover of the box gives a good view of the contents inside and is numbered for better inventory control.
SKU: VIA10022Cyro Box, PP
Moulded in Polylropylene, the top of the box is attached to the bottom through well designed built- in hinges. The bottom has built-in spaces to hold vials up to 2 ml. capacity. Available in two different sizes, these autoclavable boxes bear alpha numeric index for easy identification of different vials place inside.
SKU: VIA10024Cytology
All Charts are made on PVC rexine, hand drawn, waterproof, in fast multicolours with a black background. Each chart is provided with rollers to hang on wall. Size 75×100 cm.
1) Cell Membrane showing structure & functions
2) Cell Wall, showing structure & functions
3) Endoplasmic Reticulum showing structure & functios
4) Mitochondrion – showing structure & functions
5) Golgi Complex showing structure & functions
6) Chloroplast – showing structure & functions
7) Nucleus – showing structure & functions
8) Chromosome – showing structure & functions
9) D.N.A. – showing structure & functions
10) R.N.A. – showing structure & functionsSKU: B13112DC Motor Kit
A simple kit for students to gain insight into field poles, armatures and switches, one mounting base, two coils of insulated wire , field pole, mounting bracket, two armature halves, one piece of insulating tubing, motor shaft, two commutator insulators, two bronze wire brushes, two shaft supports, four paper fasteners, a AA battery holder and 6 each of screws and nuts. Requires one AA battery, not supplied, with assembly instructions.
SKU: PH50202DC Power Supply
Provides diode rectified DC output voltage at rated current. Voltages are controlled by selecting the appropriate voltage socket on the front panel. An analog current meter displays the current drawn by the load. Protection is provided by a slow blow fuse. Power supply operates on 220V, 50Hz input.
SKU: PH61013
