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HE1008646HE1008646
Philip Harris Sodium Hydroxide 5.0M AR - 1L Pack of 1 Molecular Weight: 40.00g/molCAS Number: 1310-73-2Hazard: H314Precaution: P280,P301+P330+P331,P303+P361+P353,P305+P351+P338,P310
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HE1008647HE1008647
Philip Harris Sulfuric Acid (conc.) AR - 1L Pack of 1 Please note this item is restricted and now requires authorisation to purchase. Please contact our customer service team by phone or e-mail who will be able to assist you further.Molecular Weight: 98.08g/molCAS Number: 7664-93-9Hazard: H315,H319Precaution: P264,P280,P305+P351+P338,P...
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HE1008648HE1008648
Philip Harris Hydrochloric Acid 35% w/w AR - 1L Pack of 1 Please note this product is restricted and now requires authorisation to purchase. Please contact our customer service team by phone or e-mail who will be able to assist you further.Molecular Weight: 36.46g/molCAS Number: 7646-01-0Hazard: H315,H319,H335Precaution: P260,P280,P303+P36...
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HE1008649HE1008649
Philip Harris Hydrochloric Acid 35% w/w - 1L Pack of 1 Please note this product is restricted and now requires authorisation to purchase. Please contact our customer service team by phone or e-mail who will be able to assist you further.Molecular Weight: 36.46g/molCAS Number: 7647-01-0Hazard: H315,H319,H335Precaution: P260,P280,P303+P36...
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HE1008650HE1008650
Philip Harris Phenolphthalein Solution in Ethanol - 100ml Pack of 1 Molecular Weight: 318.32g/molCAS Number: Phenolphthalein: 77-09-8 Ethanol: 64-17-5Hazard: H341,H350,H361Precaution: P201,P210,P281,P308+P313
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HE1008651HE1008651
Philip Harris Phenolphthalein Solution in Ethanol - 500ml Pack of 1 Molecular weight: 318.32g/molCAS Number: Phenolphthalein: 77-09-8 Ethanol: 64-17-5Hazard: H341,H350,H361DfPrecaution: P201,P210,P281,P308+P313
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HE1008654HE1008654
Philip Harris Bourdon Gauge Pack of 1 Simple circular gauge used for the measurement of actual (total gaseous) pressure.The dial from reads 0 to 3.4 x 105 Pa actual (total) pressure.The case has a clear Perspex back so that the working parts may be seen.A tubule, 8mm diameter, provides connection to the system under investigation.With n...
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HE1008655HE1008655
Hookes Law Apparatus Pack of 1 The Hooke's Law Apparatus is used to demonstrate that the relationship between the extension on a spring is proportional to the load applied to it. The apparatus consists of a high quality, moveable, 120mm scale that is mounted on a simple stand and base. A combined mass hanger/pointer is provided a...
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HE1008657HE1008657
Philip Harris Demonstration Electric Motor Pack of 1 A model of the simplest form of d.c. electric motor, having a 2-pole armature wound with enamelled copper wire, and a permanent magnetic field provided by a removable magnet. The construction of the model is completely open and all components are readily observable. A disc-type commutator is incor...
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HE1008658HE1008658
Philip Harris Demonstration Dynamo Pack of 1 The Demonstration Dynamo includes 2-pole armature wound with enamelled copper wire, and a permanent magnetic field provided by a removable magnet. The construction of the model is completely open and all components are readily observable. This model is mounted on a 200 x 125mm baseplate, which also ...
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HE1008660HE1008660
Leslie’s Cube Pack of 1 Tinplate box with 100mm sides. The vertical faces of the box are blackened, roughened, varnished and polished respectively. The top opening is fitted with a lid. The apparatus is filled with water and an external infrared sensor (such as a digital infrared thermometer) may be used to compare the rel...
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HE1008661HE1008661
Philip Harris Ray Box Slit Plates - Pack of 5 Pack of 1 Spare Ray Box slit plates, suitable for the Philip Harris Ray Optics Box (B8R06342) & the Battery Operated Ray Box (B8R06343).Dimensions: 50mm x 100mmPack of 5
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HE1008664HE1008664
Double Convex Spherical Lenses: +20D FL:50mm - Pack of 5 Pack of 1 Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes.Diameter: 38mmFocal Length: 50mm,Power: +20DRefractive index: 1.52 approx.Material: Float GlassPack of 5
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HE1008665HE1008665
Double Convex Spherical Lenses: +20D FL:50mm - Pack of 5 Pack of 1 Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes.Diameter: 50mmFocal Length: 50mmPower: +20DRefractive Index: 1.52.Material: Float GlassPack of 5
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HE1008666HE1008666
Double Convex Spherical Lenses: +10D FL:100mm - Pack of 5 Pack of 1 Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes.Diameter: 50mmFocal Length: 100mmPower: +10DRefractive index: 1.52 approx.Material: Float GlassPack of 5
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HE1008667HE1008667
Double Convex Spherical Lenses: +6.6D FL:150mm - Pack of 5 Pack of 1 Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes.Diameter: 50mmFocal Length: 150mmPower: +6.6DRefractive Index: 1.52 approx.Material: Float GlassPack of 5
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HE1008668HE1008668
Double Convex Spherical Lenses: +5D FL:200mm - Pack of 5 Pack of 1 Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes.Diameter: 50mmFocal Length: 200mmPower: +5DRefractive index: 1.52.Material: Float GlassPack of 5
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HE1008669HE1008669
Double Convex Spherical Lenses: +3.3D - Pack of 5 Pack of 1 Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes.Diameter: 50mmFocal Length: 300mmPower: +3.3DRefractive index: 1.52 approx.Material: Float GlassPack of 5
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HE1008670HE1008670
Double Convex Spherical Lenses: +2D FL:500mm - Pack of 5 Pack of 1 Spherical Lenses: Double ConvexWith optically worked faces and ground edges, for educational purposes.Diameter: 50mmFocal Length: 500mmPower: +2DRefractive index: 1.52 approx.Material: Float GlassPack of 5
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HE1008671HE1008671
Double Concave Spherical Lenses: -20D - Pack of 5 Pack of 1 Spherical Lenses: Double ConcaveWith optically worked faces and ground edges, for educational purposes.Diameter: 50mmFocal length: 50mmPower: -20DRefractive Index: 1.52 approx.Material: Float GlassPack of 5
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