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Description: pH value: 8.4. For quick preparation of fresh solutions of known pH values. Capsule contents dissolve in 100mL of distilled water, giving a clear solution accurate to +-0.02pH unit. The dry powder remains stable. Each vial contains 10 capsules.
Catalog Number: 34175-344
Supplier: Micro Essential


Description: pH value: 11.0. For quick preparation of fresh solutions of known pH values. Capsule contents dissolve in 100mL of distilled water, giving a clear solution accurate to +-0.02pH unit. The dry powder remains stable. Each vial contains 10 capsules.
Catalog Number: 34175-435
Supplier: Micro Essential


Description: 1ea. Dispenser contains two rolls (15ft.ea) of 2.9-5.2 pH test paper (5/32 inches wide) w/ color charts in a polypropylene case. Provides positive color matches at intervals of 0.2 to 0.3 pH units. Fast and accurate; requires only 1ul solution.
Catalog Number: 60775-960
Supplier: Micro Essential


Description: 1ea. Dispenser contains two rolls (15ft.ea) of 6.0-8.0 pH test paper (5/32 inches wide) w/ color charts in a polypropylene case. Provides positive color matches at intervals of 0.2 to 0.3 pH units. Fast and accurate; requires only 1ul solution.
Catalog Number: 60775-966
Supplier: Micro Essential


Description: One drop of indicator solution in a 4ml sample provides bright, easy-to-read colors. Supplied color chart covers 1-11pH range. Permits estimates to the nearest 0.5pH unit. With polyethylene dropper bottle, capped 4ml sample tube and 24mL of solution.
Catalog Number: 34186-839
Supplier: Micro Essential


Description: 1ea. Dispenser contains two rolls (15ft.ea) of 1.3-4.4 pH test paper (5/32 inches wide) w/ color charts in a polypropylene case. Provides positive color matches at intervals of 0.2 to 0.3 pH units. Fast and accurate; requires only 1ul solution.
Catalog Number: 60775-958
Supplier: Micro Essential


Description: 1ea. Dispenser contains two rolls (15ft.ea) of 1.4-2.8 pH test paper (5/32 inches wide) w/ color charts in a polypropylene case. Provides positive color matches at intervals of 0.2 to 0.3 pH units. Fast and accurate; requires only 1ul solution.
Catalog Number: 60775-956
Supplier: Micro Essential


Description: Hydrion pH 1-11 Paper with Single Roll Dispenser, simple, color chart, single color match for all pH values, general use pH paper, Application: Classroom Demonstrations, Hospital Laboratories, General Laboratories, Industrial Testing, Food Service
Catalog Number: 13796-101
Supplier: Micro Essential


Description: 5 rolls. For determining the conc. of quaternary ammonium compounds in the range of 0 to 400 ppm (0-100-200-300-400 ppm). The qt test paper works best in non-alkaline quats (ph of 7.5 or lower). For: alkyl dimethylbenzyl ammonium compounds roccal ii, hyamine 3500.
Catalog Number: 34175-496
Supplier: Micro Essential


Catalog Number: 470200-342
Supplier: Micro Essential


Description: 5 envelopes/pk. Triple protective foil of aluminum, polyethylene and paper. One envelope at each unit pH from pH 2.0 to 11.0 & one dispensing vial of Hydrion Color Key Buffer Preservative. Reconstitute w/ 500 ml distilled water. (traceable to NIST Stds)
Catalog Number: 34176-085
Supplier: Micro Essential


Description: 10 vials. Sharp color change for each full pH unit (1, 3, 5, 7, 9 and 11). 100 strips per vial. 7/32" wide x 2" long in standard plastic vials. Packaged in vial with polyethylene stopper and color chart.
Catalog Number: 60775-225
Supplier: Micro Essential


Catalog Number: 89141-008
Supplier: Micro Essential


Description: 10 vials. Sharp color change for each full pH unit (2, 4, 6, 8, and 10). 100 strips per vial. 7/32" wide x 2" long in standard plastic vials. Packaged in vial with polyethylene stopper and color chart.
Catalog Number: 60775-203
Supplier: Micro Essential


Description: 0.0 - 6.0Test Range. 100 Strips Per Vial. A Premium Strip With A Single Match For Easy Use. Vial Based For Easy Storage.
Catalog Number: 97058-568
Supplier: Micro Essential


Description: 6.5 - 13.0 Test Range. 100 Strips Per Vial. A Premium Strip With A Single Match For Easy Use. Vial Based For Easy Storage.
Catalog Number: 97058-564
Supplier: Micro Essential


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