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Showing 4385–4400 of 6648 results
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Prepared Micro Slides
Plant Structure I –Angiosperms Micro-slide Sets
Catalogue No. 4042200
Set of 19 slides, comprising
*Allium, LS root tip for mitosis
*Buxus, lower epidermis
*Capsella, LS ovule
*Cucurbita, TS L.S stem
*Helianthus, TS stem old secondary
*Ligustrum, TS leaf
*Lilium TS mature anthers pollen
*Pollen grains
*Ranunculus, LS flower
*Ranunculus, TSmature root.
*Ranunculus, TS stem
*Stigma with pollen tube
*Thickening
*Tilia annual ringed
*Triticum germinating seed
*Vicia, young root hairs
*Zeamays, TS root.
*Zea, TS LS stem
*Zea, TS leafSKU: 4042200 -
Prepared Micro Slides
Plant Structure II–Gymnosperms, Ferns, Mosses & Liverworts
Catalogue No. 4042300
Set of 17 Slides, comprising
*Dryopteris, TS pinnulewith sori
*Dryopteris, TS rachis
*Dryopteris, TS rhizome
*Funaria, LS of capsule
*Lycopodium, TS stem
*Marchantia, VS thallus
*Moss, LS antheridial head
*Moss, leafWM
*Pinus, TS young root
*Pinus, LSmale conewithmicrospores
*Pinus, LSwhole female cone
*Pinus, pollen
*Pinus, stemmacerated
*Pinus, TS leaf
*Pinus, TS old stem
*Polytrichum, TS stemSKU: 4042300 -
Metrology or Measuring Instruments, Physics
Plastic Rules
Catalogue No: 2010680/1
Made of moulded plastic, white coloured length 1m and width 25mm, clear printing marked every centimeter. With black marking for easy reading and are capable of being submerged under water for long periods without warping.
* Horizontal reading, one edge graduated in mm and figured every cm, other edge graduated 1/10th of inch and figured every inch.Pack of (Pcs): 1
SKU: 2010680/1 -
Metrology or Measuring Instruments, Physics
Plastic Rules
Catalogue No: 2010680/2
Made of moulded plastic, white coloured length 1m and width 25mm, clear printing marked every centimeter. With black marking for easy reading and are capable of being submerged under water for long periods without warping.
* Horizontal reading, double scale reading in centimeters, both edges graduated 1-100cm x 1mm.Pack of (Pcs): 1
SKU: 2010680/2 -
Metrology or Measuring Instruments, Physics
Plastic Rules
Catalogue No: 2010680/3
Made of moulded plastic, white coloured length 1m and width 25mm, clear printing marked every centimeter. With black marking for easy reading and are capable of being submerged under water for long periods without warping.
* Vertical reading, both edges graduated in 1-100cm x 1mm, figured every cm at the center with zero at the top.Pack of (Pcs): 1
SKU: 2010680/3 -
Metrology or Measuring Instruments, Physics
Plastic Rules
Catalogue No: 2010680/4
Made of moulded plastic, white coloured length 1m and width 25mm, clear printing marked every centimeter. With black marking for easy reading and are capable of being submerged under water for long periods without warping.
* Zero of the scale at the bottom.Pack of (Pcs): 1
SKU: 2010680/4 -
Physics, Sound Waves & Oscillations
Plastic Slinky
Catalogue No: 1120045
This large multi-coloured plastic coil is an excellent fiddle toy and can successfully perform the essential functions, it really can walk down stairs! The rainbow of colours along its length make it extremely pretty, whilst its generous size and great play value ensure a broad appeal. The individual Plastic Springies are wrapped with an easily remove able label to discourage any tangles before purchase size 10.5cm.
* Plastic SpringyPack of (Pcs): 1
SKU: 1120045 -
Chemistry, Electro Chemistry
Platinum Electrodes (Simple) for Hoffman Voltameter
Catalogue No: 2090240/4
Highly inert platinum electrodes fused in glass tube and mounted in rubber bung with connecting wires and protective test tube housing. Useful for electrolysis of acidified water.
Supplied in pair.SKU: 2090240_4 -
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Electricity & Electrical Circuits, Physics
Plug Switches
Catalogue No: 1090020/1
Comprising brass blocks, each fitted with 4mm socket terminal and mounted on a moulded base. An accurately tapered plug with a fluted plastic top fits into the hole between the blocks providing a very low contact resistance.
* Plug Switch, One WayPack of (Pcs): 1
SKU: 1090020/1 -
Electricity & Electrical Circuits, Physics
Plug Switches
Catalogue No: 1090020/2
Comprising brass blocks, each fitted with 4mm socket terminal and mounted on a moulded base. An accurately tapered plug with a fluted plastic top fits into the hole between the blocks providing a very low contact resistance.
* Plug Switch, Two WayPack of (Pcs): 1
SKU: 1090020/2 -
Electricity & Electrical Circuits, Physics
Plug Switches
Catalogue No: 1090020/3
Comprising brass blocks, each fitted with 4mm socket terminal and mounted on a moulded base. An accurately tapered plug with a fluted plastic top fits into the hole between the blocks providing a very low contact resistance.
* Plug Switch, Three WayPack of (Pcs): 1
SKU: 1090020/3
