61 results found for 'Holes'. | View 25 per page Strip plurals: holes to hol Holes to Holes
Low relevance matches: 24 other results may be of interest to you. Show low relevance matches
61 results found for 'Holes'. | View 25 per page
Low relevance matches: 24 other results may be of interest to you. Show low relevance matches
Molymod Oxygen Red 2 Holes 23mm 105 Degrees
23mm MOLYMOD OXYGEN ATOM 2 HOLES
A pack of 10 red Oxygen atoms 23mm diameter and with 2 holes angled at 150°.
This atom can be used in place of the 4 hole version if you do not intend to use the lone pair electron paddles.
A quality, genuine Molymod® atom fully comp...
Order code: MA-200-10
Molymod Sulphur Yellow 2 Holes 23mm 105 Angular
23mm MOLYMOD SULPHUR ATOM 2 HOLES
A pack of 10 yellow Sulphur atoms 23mm diameter and with 2 holes at 105° angular.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-201-10
Molymod Metal Calcium Magnesium Grey 2 Holes
23mm MOLYMOD METAL ATOM 2 HOLES
A pack of 10 grey Metal Calcium or Magnesium atoms 23mm diameter and with 2 holes at 105° angular.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-202-10
Molymod Nitrogen Blue 2 Holes 23mm Angular
23mm MOLYMOD NITROGEN ATOM 2 HOLES
A pack of 10 blue Nitrogen atoms 23mm diameter and with 2 holes angular.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-203-10
Molymod Hydrogen White 2 Holes 17mm Linear
17mm MOLYMOD HYDROGEN ATOM 2 HOLES LINEAR
A pack of 10 white Hydrogen atoms 17mm diameter and with 2 holes angled at 180° (linear).
A quality, genuine Molymod® product fully compatible with all other genuine Molymod® products.
Order code: MA-210-10
Molymod Oxygen Red 2 Holes 17mm Linear
17mm MOLYMOD OXYGEN ATOM 2 HOLES LINEAR
A pack of 10 red oxygen atoms 17mm diameter and with 2 holes angled at 180° (linear).
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-211-10
Molymod Metal Beryllium Grey 2 Holes 23mm 180 Linear
23mm MOLYMOD METAL BERYLLIUM ATOM 2 HOLES
A pack of 10 grey Beryllium atoms 23mm diameter and with 2 holes angled at 180° linear.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-213-10
Molymod Carbon (Sp) Black 2 Holes 23mm 180 linear
23mm MOLYMOD CARBON ATOM 2 HOLES
A pack of 10 black Carbon atoms 23mm diameter and with 2 holes angled at 180° linear.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-220-10
Molymod Oxygen Red 2 Holes 23mm Linear
23mm MOLYMOD OXYGEN ATOM 2 HOLES LINEAR
A pack of 10 red oxygen atoms 23mm diameter and with 2 holes angled at 180° (linear).
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-223-10
Molymod Oxygen Red 2 Holes 20mm 140 Degrees
20mm MOLYMOD OXYGEN ATOM 2 HOLES
A pack of 10 red oxygen atoms 20mm diameter and with 2 holes angled at 140° used when modelling silicates such as quartz.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-240-10
Molymod Nitrogen Blue 3 Holes 23mm 107 Pyramidal
23mm MOLYMOD NITROGEN ATOM 3 HOLES
A pack of 10 blue Nitrogen atoms 23mm diameter and with 3 holes angled at 107° pyramidal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-300-10
Molymod Phosphorus Purple 3 Holes 23mm 107 Pyramidal
23mm MOLYMOD PHOSPHORUS ATOM 3 HOLES
A pack of 10 purple Phosphorus atoms 23mm diameter and with 3 holes angled at 107° pyramidal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-301-10
Molymod Metal Grey 3 Holes 23mm 107 Pyramidal
23mm MOLYMOD METAL ATOM 3 HOLES
A pack of 10 grey Metal atoms 23mm diameter and with 3 holes angled at 107° pyramidal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-302-10
Molymod Carbon (Sp2) Black 3 Holes 23mm 120 Trigonal
23mm MOLYMOD CARBON (sp2) ATOM 3 HOLES
A pack of 10 black Carbon atoms 23mm diameter and with 3 holes angled at 120° trigonal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-310-10
Molymod Nitrogen Blue 3 Holes 23mm 120 Trigonal
23mm MOLYMOD NITROGEN ATOM 3 HOLES
A pack of 10 blue Nitrogen atoms 23mm diameter and with 3 holes angled at 120° trigonal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-311-10
Molymod Boron Beige 3 Holes 23mm 120 Trigonal
23mm MOLYMOD BORON ATOM 3 HOLES
A pack of 10 beige boron atoms 23mm diameter and with 3 holes angled at 120° trigonal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-316-10
Molymod Metal Aluminium Grey 3 Holes 23mm 120 Trigonal
23mm MOLYMOD METAL ALUMINIUM ATOM 3 HOLES
A pack of 10 grey Metal (Aluminium) atoms 23mm diameter and with 3 holes angled at 120° trigonal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-317-10
Molymod Carbon Black 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD CARBON ATOM 4 HOLES
A pack of 10 black Carbon (sp3) atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-400-10
Molymod Nitrogen Blue 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD NITROGEN ATOM 4 HOLES
A pack of 10 blue Nitrogen atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-401-10
Molymod Oxygen Red 4 Holes 23mm Tetrahedral
23mm MOLYMOD OXYGEN ATOM 4 HOLES TETRAHEDRAL
A pack of 10 red oxygen atoms 23mm diameter and with 4 holes angled at 109° (tetrahedral). Used mainly to model water/ice molecules and included in most Molymod® student and teacher sets.
A quality, genuine Molymod® prod...
Order code: MA-402-10
Molymod Metal Grey 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD METAL ATOM 4 HOLES
A pack of 10 grey Metal atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-404-10
Molymod Silicon Grey 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD SILICON ATOM 4 HOLES
A pack of 10 grey Silicon atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-405-10
Molymod Phosphorous Purple 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD PHOSPHORUS ATOM 4 HOLES
A pack of 10 purple Phosphorus atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-407-10
Molymod Metal Platinum Grey 4 Holes 23mm 90 Square Planar
23mm MOLYMOD PLATINUM ATOM 4 HOLES
A pack of 10 grey Platinum atoms 23mm diameter and with 4 holes angled at 90° square planar.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-490-10
Molymod Phosphorus Purple 5 Holes 23mm 90/120 Tribipyramidal
23mm MOLYMOD PHOSPHORUS ATOM 5 HOLES
A pack of 10 purple Phosphorus atoms 23mm diameter and with 5 holes angled at 90° and 120° tribipyramidal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-510-10
Molymod Carbon Black 5 Holes 23mm 90/120 Tribipyramidal
23mm MOLYMOD CARBON ATOM 5 HOLES
A pack of 10 black Carbon atoms 23mm diameter and with 5 holes angled at 90/120° tribipyramidal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-511-10
Molymod Nitrogen Blue 5 Holes 23mm 90/120 Tribipyramidal
23mm MOLYMOD NITROGEN ATOM 5 HOLES
A pack of 10 blue Nitrogen atoms 23mm diameter and with 5 holes angled at 90° and 120° tribipyramidal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-512-10
Molymod Metal Grey 5 Holes 23mm 90/120 Tribipyramidal
23mm MOLYMOD METAL ATOM 5 HOLES
A pack of 10 grey Metal atoms 23mm diameter and with 5 holes angled at 90/120° tribipyramidal.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-513-10
Molymod Metal Grey 6 Holes 23mm 90 Octahedral
23mm MOLYMOD METAL ATOM 6 HOLES
A pack of 10 grey Metal atoms 23mm diameter and with 6 holes angled at 90° octahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-610-10
Molymod Halogen Green 6 Holes 23mm 90 Octahedral
23mm MOLYMOD HALOGEN ATOM 6 HOLES
A pack of 10 green Halogen atoms 23mm diameter and with 6 holes angled at 90° octahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-612-10
Molymod Metal Copper 6 Holes 23mm 90 Octahedral
23mm MOLYMOD METAL COPPER ATOM 6 HOLES
A pack of 10 Copper atoms 23mm diameter and with 6 holes angled at 90° octahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-619-10
Molymod Sulphur Yellow 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD SULPHUR ATOM 4 HOLES
A pack of 10 yellow Sulphur atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-403-10
Molymod Boron Beige 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD BORON ATOM 4 HOLES
A pack of 10 beige Boron atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-408-10
Molymod Generic Atom Dsp3 5 Holes Brown
23mm MOLYMOD GENERIC BROWN DSP3 ATOM 5 HOLES
A pack of 10 dark brown dsp3 hybrid atoms 23mm diameter and with 5 holes angled at 90° and 120° tribipyramidal.
A quality, genuine Molymod® product fully compatible with all other genuine Molymod® products....
Order code: MA-514-10
Molymod Generic Atom d2sp3 6 Holes Beige
A genuine Molymod® product NOT a cloned look-a-like.
Spare Molymod® Atoms - Pack of 10.
Element: Generic (Boron)
Colour: Beige
Holes: 5
Angles/Type: 90, octahedral
Diameter: 23mm
Order code: MA-615-10
Molymod Phosphorus Purple 6 Holes 23mm 90 Octahedral
23mm MOLYMOD PHOSPHORUS ATOM 3 HOLES
A pack of 10 purple Phosphorus atoms 23mm diameter and with 6 holes angled at 90° octahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-618-10
Molymod Oxygen Red 5 Holes 23mm 90/120 Tribipyramidal
23mm MOLYMOD OXYGEN ATOM 5 HOLES
A pack of 10 red Oxygen atoms 23mm diameter and with 5 holes angled at 90° and 120° tribipyramidal.
A quality, genuine Molymod® product fully compatible with all other genuine Molymod® products.
Order code: MA-516-10
Molymod Halogen Green 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD HALOGEN ATOM 4 HOLES
A pack of 10 green Halogen atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-406-10
Molymod Metal Copper 4 Holes 23mm 109 Tetrahedral
23mm MOLYMOD COPPER ATOM 4 HOLES
A pack of 10 Copper atoms 23mm diameter and with 4 holes angled at 109° tetrahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-409-10
Molymod Introductory Student Set 48 Atoms
MOLYMOD INTRODUCTORY STUDENT SET
Supplied in a lidded 4-compartment sturdy plastic box, this student introductory Molymod® set contains a total of 48 atoms plus links and a link remover tool. Instructions are included for building over 30 molecules.
A quality, genuine...
Order code: MMS-001
Molymod Organic Teachers Set - 111 Atoms
MOLYMOD ORGANIC CHEMISTRY TEACHERS SET
Supplied in a lidded large-compartment, sturdy plastic box, this organic chemistry Molymod® set contains a total of 111 atoms plus links.
Instructions are included for building over 30 molecules.
A quality, genuine Molymod® at...
Order code: MMS-003
IEC Air Track 2.0m Complete with All Parts
IEC AIR TRACK 2m COMPLETE
The IEC Linear Air Track provides an almost friction free system on which a large range of mechanics experiments may be performed. A long straight 90° triangular shaped tube is mounted on three adjustable levelling feet. An air blower pumps air ...
Order code: MF0107Z-001
IEC Air Track 2.5m Complete with All Parts
IEC AIR TRACK 2.5m COMPLETE
The IEC Linear Air Track provides an almost friction free system on which a large range of mechanics experiments may be performed. A long straight 90° triangular shaped tube is mounted on three adjustable levelling feet. An air blower pumps ai...
Order code: MF0105Z-001
KidWind Basic Turbine Building Parts
KIDWIND BASIC TURBINE BUILDING PARTS
Supplied in a sealable bag, the KidWind Hub, a motor/generator and 25 dowels are the bare-bones components to build your own experimental wind turbine. This package is great for students who don't want a ready-made wind turbine tower a...
Order code: KW-BTPART
KidWind Basic Turbine Building Parts 10 Pack
KIDWIND BASIC TURBINE BUILDING PARTS 10 PACK
This classroom pack is great for students who don’t want a ready-made wind turbine. It is ideal for educators who want an affordable way for each students or student group to do hands-on experiments with wind power.
Includes...
Order code: KW-BTPART10
IEC Joule's Calorimeter Cup Insulated Container
IEC CALORIMETER CUP INSULATED CONTAINER AND LID
The IEC insulation container and lid fits a 50mmD x 75mmH calorimeter cup. The container is specially moulded using high density and very strong polystyrene with excellent insulation properties for heating or cooling.
The...
Order code: HL0830-001
IEC Light Source Lamp QI Type 12V 100W
IEC LIGHT SOURCE VERY HIGH POWER Q/I TYPE 12Vx100W
This very high power light source is mounted inside a metal housing with viewing holes on two sides complete with shutters to select the desired viewing hole. The 12V x 100W quartz halogen lamp generates considerable heat...
Order code: HL2016-001
KidWind Wind Turbine Hub Pack of 3
KIDWIND WIND TURBINE HUBS
This pack of 3 KidWind hubs with twelve crimped holes are made from recycled plastic and allow you to turn any DC generator into a wind turbine.
The hub will press fit onto the shaft of many small DC generators; just attach your own blades and...
Order code: KW-WTH3
Molymod Generic Atom Beige 5 Hole
23mm MOLYMOD GENERIC BEIGE DSP3 ATOM 5 HOLES
A pack of 10 beige dsp3 hybrid atoms 23mm diameter and with 5 holes angled at 90° and 120° tribipyramidal.
A quality, genuine Molymod® product fully compatible with all other genuine Molymod® products.
Order code: MA-515-10
Molymod Sulphur 6 Hole Yellow
23mm MOLYMOD SULPHUR ATOM 6 HOLES
A pack of 10 yellow Sulphur atoms 23mm diameter and with 6 holes angled at 90° octahedral.
A quality, genuine Molymod® atom fully compatible with other Molymod® products.
Order code: MA-613-10
IEC Circular Motion Kit Simple PSSC
IEC CIRCULAR MOTION KIT SIMPLE
The IEC Circular Motion kit is an old PSSC style and provides only a rough approximation of the laws of circular motion. It must be used out-doors and care must be taken with the whirling masses.
This kit can be useful for the students t...
Order code: MF0850-001
IEC Circuit Board Electrode Holder Disc 75mm
IEC CIRCUIT BOARD ELECTRODE HOLDER DISC
A replacement 75mm diameter insulating disc with holes for electrodes. It fits the electrode holder of the discontinued EM0890-001 IEC Worcester pattern circuit board kit.
Order code: PA0890-015
IEC Induction Kit Socket 4mm with Screw and Lug
IEC HODSON INDUCTION KIT 4mm SOCKET WITH SCREW AND LUG
A brass piece complete with fixing screw and connection lug for making a 4mm banana socket in the coil formers of the EM1973-001 IEC Hodson Induction Kit.
The plastic formers can have insulated wire wound on them wit...
Order code: PA1973-046
IEC Lamp Socket SBC Plastic Base Double Contact
IEC LAMP SOCKET SBC PLASTIC BASE DOUBLE CONTACT
A Small Bayonet Cap (SBC) Lamp Socket for double contact lamps with plastic base, two screw terminals for wires and two holes in the flange for mounting to a base.
Order code: PA2031-001
Laser Diffraction Kit 18 Slits and Gratings
A SET OF 18 SLIDES FOR LASER DIFFRACTION
A set of 18 slides made in the UK for experiments in laser diffraction that includes instructions on how to to display Fraunhofer lines / Fresnel Diffraction and how to use the included transmission type hologram of four chess pie...
Order code: SC3652
IEC Kundts Apparatus 50mm Diameter 800mm Long Complete
IEC KUNDT'S APPARATUS
Use this quality Australian made apparatus to reproduce Kundt’s experiments studying wave motion inside a tube using sound and creating ‘standing waves’.
Apart from an audio oscillator, amplifier or oscilloscope (which are not included) no other e...
Order code: SW1996-001
IEC Siren Disc Aluminium
IEC ALUMINIUM SIREN DISC
A hard aluminium disc about 180mmD mounted on a central shaft so that it can be rotated with an electric drill or similar. The disc has 4 marked rows with 24, 30, 36 and 48 holes which is a ratio of 4, 5, 6 and 8.
When a fine jet of air is blow...
Order code: SW3760-001
IEC Siren Disc Blow Tube Brass Nickel Plated
IEC SIREN DISC BLOW TUBE
Use the IEC Siren Disc Blow Tube to force a fine jet of air onto the set of holes in the rotating SW3760-001 IEC Siren Disc to create a 'siren' sound.
The siren disc blow tube is a 200mm curv...
Order code: SW3770-001
Vernier Energy Sensor Resistor Board
VERNIER RESISTOR BOARD
The Vernier Resistor Board has seven 1W 5% resistors mounted on a circuit board. Test clip holes on either side of the resistors allow for easy connections to clips on wire leads.
The Vernier Resistor Board provides an ideal set of load resistors...
Order code: VES-RB
Cork Borers Set of 12
Non-serrated cork borers designed for boring holes into cork or rubber stoppers. There are twelve different sized nickel plated brass borers in the set.
The outer diameter of each borer is:
No. OD in mm
1 5.00
2 6.50
3 7.50
4 8.50
...
Order code: SC14323
Molymod Biochemistry Cholesterol
MOLYMOD CHOLESTEROL
A set of genuine Molymod® black carbon, red oxygen and white dome hydrogen atoms,
plus links and a tool to build a model of a cholesterol molecule C27H46O
The approximate inter-nuclear scale is 1.45cm/Angstrom
Include...
Order code: MKS-119
61 results found for 'Holes'. | View 25 per page