Breckland Scientific 2021 Catalogue

pH

pH Buffers

a

BUFFER SOLUTION For chemical information see page 13. Cat No. Description

COLOURED BUFFER SOLUTION For chemical information see page 13. Cat No. Description Price Per S0003060-500ML pH4 Red 5.46 500ml S0003061-500ML pH7 Green 5.46 500ml S0003062-500ML pH10 Blue 5.46 500ml

b

Price Per

S0002037-500ML pH2 (Glycine)

4.10 500ml

S0002038-500ML pH3 (Phthalate)

4.10 500ml

c

S0002039-500ML pH4 (Phthalate)

4.10 500ml

S0002040-500ML pH5 (Phthalate)

4.10 500ml

d

BUFFER TABLETS For chemical information see page 13. Cat No. Description

S0002041-500ML pH6 (Phosphate)

4.10 500ml

Price Per

S0002042-500ML pH7 (Phosphate)

4.10 500ml

S0001058-PK50 pH 4.0 (makes up 100ml)

12.66 50

e

S0002043-500ML pH8 (Borate)

4.10 500ml

S0001059-PK50 pH 7.0 (makes up 100ml)

12.66 50

S0002044-500ML pH9 (Borate)

4.10 500ml

S0001060-PK50 pH 9.2 (makes up 100ml)

12.66 50

S0002045-500ML pH10 (Borate)

4.10 500ml

f

pH Indicator Papers

g

BRECKLAND LITMUS PAPERS These test papers are produced by one of the world’s leading manufacturers and are supplied in plastic bottle with a water- tight stopper. The blue litmus paper instantly turns red in solutions with a pH below 7. The red litmus paper instantly turns blue in solutions with a pH above 7. Each strip is 45mm x 6mm. Cat No. Description Price Per 1 TPS-030-100 Blue Litmus 1.16 100 2 TPS-030-150 Red Litmus Paper 1.16 100 3 BRECKLAND TEST STRIPS A high quality alternative to test papers, these strips test wide-range pH solutions from pH 1-14 in increments of 1.0 pH units. Results in just seconds with an easy to read color scale. The indica- tor strip has one pad for ease of reading. Supplied in a resealable zip lock bag. Strip size: 64mm x 5mm Cat No. Description Price Per TPS-040-100 Test Strips 4.04 50 4 INDICATOR BOOKS - JOHNSON Supplied in plastic cases of 10 books. Each book contains 20 individual papers. Cat No. Description Price Per TPS-050-100 Cobalt Chloride 4.85 10bks TPS-050-150 Comparator pH 3.6-5.1 4.94 10bks TPS-050-200 Comparator pH 5.2-6.7 4.94 10bks TPS-050-250 Comparator pH 6.8-8.3 4.94 10bks TPS-050-300 Comparator pH 8.4-10.0 4.94 10bks TPS-050-350 Lead Acetate 6.94 10bks TPS-050-400 Litmus Blue 3.63 10bks TPS-050-450 Litmus Neutral 4.00 10bks TPS-050-500 Litmus Red 3.63 10bks TPS-050-550 Phenolphthalein 4.61 10bks TPS-050-600 Starch/Iodide 4.00 10bks TPS-050-650 Universal Indicator pH 1-11 3.93 10bks TPS-050-700 Full Range Indicator pH 1-14 4.20 10bks

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Blue Litmus Paper

Red Litmus Paper

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Breckland Test Strips

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Johnson Indicator Books & Reels

Related Products... For universal indicator color cards see pages 58 - 59

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