Chemistry

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Hexane-1 6-diamine 5% Solution 250ml

Molecular Weight: 116.21g/mol CAS Number: 124-09-4 Hazard: H302,H312,H314,H335 Precaution: P261,P280,P309,P31 0,P305+P351+P338

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Reference HE1008795

RRP£15.75

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Your Price £7.88

Hexane-1 6-diamine Powder 25g

Alternative name: 1,6- Diaminohexane Molecular Weight: 116.21g/mol CAS Number: 124-09-4 Hazard: H314,H302,H312,H335 Precaution:

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Reference HE1007438

RRP£21.30

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Your Price £10.65

Hoffmanns Voltameter

The Hoffman's Voltameter is used for demonstrating the chemical composition of water by volume and the electrochemical equivalent of hydrogen by electrolysis of

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Reference HE1006838

RRP£282.66

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Your Price £141.33

Holder For 100ml Syringe

Gas Syringe holder with two plastic coated clips on a metal plate turned up at one end to form a stop for the plunger, enabling the 100ml position to be set.The holder

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Reference HE1007855

RRP£90.33

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Your Price £45.17

Hydrochromic Paint

Hydrochromic pigments change colour when exposed to water. This version is a reversible pigment which works by forming an opaque film that covers a coloured image or pattern.

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Reference HE1306511

RRP£39.99

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Hydrogel 500g Bag

This completely non-toxic powder absorbs up to 500 times its own weight in water and is the 'secret' ingredient used in applications ranging from babies nappies to perpetual

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Reference HE1210667

RRP£38.22

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Hydrogen Peroxide 20 Vol 2l

Molecular Weight: 34.01g/mol CAS Number: 7722-84-1 Hazard: H315 Precaution: P264,P280,P30 5+P351+P338,P337+P313

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Reference HE1674477

RRP£38.55

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Hydrogen Peroxide 20 Vol 500ml

Molecular Weight: 34.01g/mol CAS Number: 7722-84-1 Hazard: H315 Precaution: P264,P280,P30 5+P351+P338,P337+P313

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Reference HE1674475

RRP£15.90

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Ice Melting Plates

This elegantly simple kit challenges student's preconceived notions on concepts of heat and thermodynamics. The melting plates display quizzical

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Reference HP00053774

RRP£44.16

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Your Price £22.08

Ice Model

The Ice Model Kit by Cochranes of Oxford is a low cost, robust, easy to build kit containing sufficient atoms to see the relationships between structure and physical

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Reference HE1009523

RRP£37.77

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Your Price £18.89

Indicator Solution Full Range 500ml

CAS Number: Mixture Hazard: H225,H371 Precaution: P210,P260,P280

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Reference HE1674509

RRP£16.20

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Indigo Carmine 5g

Molecular Weight: 466.35g/mol CAS Number: 860-22-0 Hazard: H302 Precaution: P264,P270,P301+P312,P330,P501

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Reference HE1007451

RRP£18.60

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Initial Lab Thermometer 150mm P10

The Initial™ range of laboratory thermometers offers a significant saving on our range of standard thermometers while making no compromises to traditional Brannan quality

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Reference HP053402AB

RRP£40.65

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Initial Lab Thermometer 205mm P10

The Initial™ range of laboratory thermometers offers a significant saving on our range of standard thermometers while making no compromises to traditional Brannan quality

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Reference HP053402AA

RRP£38.31

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Your Price £19.16

Initial Lab Thermometer 305mm P10

The Initial™ range of laboratory thermometers offers a significant saving on our range of standard thermometers while making no compromises to traditional Brannan quality

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Reference HP053402AC

RRP£41.01

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Your Price £20.51

Iodine Ar 100g

Molecular Weight: 253.81g/mol CAS Number: 7553-56-2 Hazard: H332,H312,H400 Precaution: P273,P280

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Reference HE1008100

RRP£155.85

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Iodine Resublimed 100g

Molecular Weight: 253.81g/mol CAS Number: 7553-56-2 Hazard: H332,H312,H400 Precaution: P273,P280

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Reference HE1008099

RRP£103.65

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Iodine Resublimed 500g

Molecular Weight: 253.81g/mol CAS Number: 7553-56-2 Hazard: H312,H332,H400 Precaution: P273,P280

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Reference HE1009395

RRP£415.80

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Ion Exchange Chromatography

Most molecules have a net charge within a pH range of 2 to 10. When the pH is altered, the net charge on molecules can change drastically. In this Ion Exchange

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Reference HE1009289

RRP£355.74

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Iron Filings Coarse 500g

Molecular Weight: 55.85g/mol CAS Number: 7739-89-6

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Reference HE1007459

RRP£10.50

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Your Price £5.25

Iron Filings Fine 500g

Molecular Weight: 55.85g/mol CAS Number: 7439-89-6

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Reference HE1007457

RRP£11.25

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Your Price £5.63

Iron(ii Iii)oxide 500g

Alternative Description: Iron (II,III) oxide black Molecular Weight: 231.53g/mol CAS Number: 1317-61-9 Hazard: H315,H319,H335 Precaution:

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Reference HE1007464

RRP£24.45

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Iron(ii) Sulfate-7-water 250g

Alternative name: Ferrous Sulphate Molecular Weight: 278.01g/mol CAS Number: 7782-63-0 Hazard: H302

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Reference HE1007467

RRP£18.78

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Iron(ii) Sulfate-7-water 500g

Alternative name: Ferrous Sulphate Molecular Weight: 278.01g/mol CAS Number: 7782-63-0 Hazard: H302

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Reference HE1008087

RRP£28.95

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Your Price £14.48