164 low relevance results shown for 'Filter paper'. Prev |1|2|3|4|5|6|7 | Next | View 100 per page
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164 low relevance results shown for 'Filter paper'. Prev |1|2|3|4|5|6|7 | Next | View 100 per page
Showing low relevance matches only. Return to normal search results
IEC Filter 100x100mm Yellow Chrome Unmounted
IEC UNMOUNTED COLOURED FILTER - YELLOW CHROME
An unmounted 100 x 100mm square acetate filter coloured Yellow Chrome.
Order code: HL1882-011
IEC Filter Polaroid 50x50mm Pair
IEC POLAROID FILTERS 50x50mm PAIR
A pair of 50mm x 50mm unmounted polaroid filters.
They can be used as squares or they can be cut into shapes or strips to suit various experiments.
The IEC polaroid film is 0.18mm thick and the transmission is 80% when the polaroids ...
Order code: HL1883-010
IEC Filter Polaroid 75x75mm Pair
IEC POLAROID FILTERS 75x75mm PAIR
A pair of 75mm x 75mm unmounted polaroid filters.
They can be used as squares or they can be cut into shapes or strips to suit various experiments.
The IEC polaroid film is 0.18mm thick and the transmission is 80% when the polaroids ...
Order code: HL1883-020
IEC Filter Polaroid 100x100mm Pair
IEC POLAROID FILTERS 100x100mm PAIR
A pair of 100mm x 100mm unmounted polaroid filters.
They can be used as squares or they can be cut into shapes or strips to suit various experiments.
The IEC polaroid film is 0.18mm thick and the transmission is 80% when the polaro...
Order code: HL1883-030
IEC Filter Polaroid 300x300mm Sheet
IEC POLAROID FILTER 300x300mm SHEET
Supplied as either a single piece for cutting into the shapes required.
The IEC polaroid film is 0.18mm thick and the transmission is 80% when the polaroids are aligned. When misaligned at 90° the transmission reduces to 0.2%....
Order code: HL1883-040
IEC Filter Polaroid 100x100mm with Scale
IEC POLAROID FILTERS 100x100mm PAIR WITH SCALE
These are a pair of special polaroid filters with a scale printed on each.
One scale is circular with degrees marked. The other is a simple cross for the alignment of one filter over the top of the other. Rotary displacemen...
Order code: HL1883-050
IEC Filter Polaroid Pair In Holder
IEC POLAROID FILTER PAIR IN A GRADUATED HOLDER
This pair of polaroid filters is mounted inside a rotating scale which can be supported on an optical bench. A pointer indicates around a circular scale and points to 'zero' where the filters are aligned so that transmission ...
Order code: HL1883-060
IEC Light Box Collimating Lens and Slit Formers
IEC HODSON LIGHT BOX ONLY WITH COLLIMATING LENS & SLIT FORMERS
When the filters, shapes and mirrors of the full HL2060-001 IEC Hodson Light Box and Optical Set are not required, this basic version of the IEC 'Hodson' Light Box includes just the light box, collimating lens...
Order code: HL2060-020
IEC Light Box and Optical Set Hodson with Transformer
IEC HODSON LIGHT BOX AND OPTICAL SET WITH TRANSFORMER
This version of the HL2060-001 IEC Hodson Light Box and Optical Set is identical to the original except for the addition of a mini 240/12V transformer that allows the light box to be used with mains power. The transfor...
Order code: HL2061-001
Laser Education Kit
Limited stock
Laser Pointer Education Kit. An inexpensive experiment kit for use with most laser pointers. This economical kit is packaged so that each student has their personal optics kit to study important concepts of light, colour and light waves using standard laser pointers. The mult... Order code: IF-45-211
Laser Pointer Education Kit. An inexpensive experiment kit for use with most laser pointers. This economical kit is packaged so that each student has their personal optics kit to study important concepts of light, colour and light waves using standard laser pointers. The mult... Order code: IF-45-211
Adventures In Fibre Optics
This kit is aimed at kids aged from 10 up. It contains a full colour Instruction Manual and materials to complete five unique projects and 20 experiments including: bending a light guide, fluorescence, Tyndall's Light In Water experiment, Fibre Optic Lighting, Art of Polishing Gl...
Order code: IF-E60
IEC Power Supply Variable EHV 0-6000V DC
IEC 6000V DC EXTRA HIGH VOLTAGE POWER SUPPLY
A special purpose compact power supply used for electrical experiments requiring smoothed, extra high voltage DC. The output voltage may be smoothly adjusted from zero to 6000V DC at no load. As current is drawn from the unit, ...
Order code: LB2615-002
IEC Power Supply 30mA/30V DC
IEC CONSTANT CURRENT POWER SUPPLY
This is a special purpose compact laboratory power supply which may be used for electrical experiments requiring set currents rather than set voltages. A constant current power supply automatically adjusts its output voltage to attempt t...
Order code: LB2618-001
IEC Power Supply DIGI PACK 2 to 12V plus 1 to 16V Regulated
IEC POWER SUPPLY 'DIGI PACK'
This double power supply has a standard 2-12V output power supply on the left side of the front panel and a smoothly variable, regulated and filtered 1-16 DC volts, 3 amp output on the right side. Many experiments work well with unfiltered DC ...
Order code: LB2628-001
IEC Power Supply DIGI PAK 2-12V plus 1-16V Regulated
IEC POWER SUPPLY DIGI PAK
The IEC ‘Digi Pak’ power supply is a compact unit with both switched and smoothly adjustable voltages available from a convenient sloping front panel. The green power indicator changes from green to red when the power supply is overloaded.
The...
Order code: LB2628-002
IEC Power Supply Switched General Purpose 2 to 12V AC DC
IEC POWER SUPPLY 2-12V AC/DC 10A WITH OVERLOAD LED
A handy front panel LED indicates when the overload of this model power supply has tripped and reset.
In all other details it is identical to model LB2631-001
This ...
Order code: LB2631-101
IEC Power Supply 1.5 to 20V DC 10A
IEC DUAL MODE POWER SUPPLY
The IEC ‘Dual Mode’ power supply combines unfiltered and high power AC and DC together with smooth, regulated and metered DC at up to 5 Amps. It is designed for general laboratory use but it also provides a regulated voltage output necessary for...
Order code: LB2643-001
Flask Filter Glass 250ml
250ml glass filter flask with side arm.
Takes Stopper Size #12
Order code: LW2757-01
Flask Filter Glass 500ml
Last 4 available
500ml glass filter flask with side arm.
Takes Stopper Size #13
Order code: LW2767-01
Funnel Filter Polypropylene 150mm
150mm diameter polypropylene filter funnel with a 110mm stem
Order code: LW3277-01
IEC Diffraction Kit Tri Filter Set
IEC DIFFRACTION KIT FILTER SET
A replacement set of 3 coloured filters for the HL1670-001 IEC Diffraction Kit.
The filters pinch between turns of a spring to mount in front of the monofilament globe to colour the light.
Includes 1 x red filter, 1 x blue filter and 1 x...
Order code: PA1670-003
IEC Light Box Lower Half Kit
IEC HODSON LIGHT BOX KIT LOWER SECTION
Complete contents of the lower section of the HL2060-001 IEC Hodson Light Box and Optical Set.
Includes the Light Box, set of 8 colour filters, set of 8 colour plates, spare lamp...
Order code: PA2060-025
IEC Light Box Plastic Colour Filters x 8
IEC HODSON LIGHT BOX COLOUR FILTER SET
A replacement set of 8 TRANSPARENT solid colour filters to fit the HL2060-001 IEC Hodson Light Box and Optical Set.
Older cardboard mount slide filters previously supplied with...
Order code: PA2060-060
IEC Light Box Filter Cyan 50mm
IEC HODSON LIGHT BOX CYAN FILTER
A replacement TRANSPARENT solid Cyan filter to fit the HL2060-001 IEC Hodson Light Box and Optical Set.
Older cardboard mount slide filters previously supplied with IEC Hodson Light ...
Order code: PA2060-061
164 low relevance results shown for 'Filter paper'. Prev |1|2|3|4|5|6|7 | Next | View 100 per page
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