Laboratory electrodes
| | Article | Order No. | | (1) | BlueLine 11 pH | 61 27 29114 | | | pH combination electrode with glass stem, Silamid® reference system and plug head, matching cable combination: LB 1A. Applications: general purpose use e.g. in the chemical, pharmaceutical and food industry. | | | -5 to 100°C: 0 to 14pH Temperature sensor: no Length/Ø: 120 mm/12 mm Electrolyte: liquid, KCI 3 mol/l Diaphragm: platinum Membrane resistance at 25°C: 300 M Ω Refilling opening closed by: sliding plug | | | | | | Article | Order No. | €/pc | | (2) | BlueLine 12 pH with fixed cable | 61 27 29122 | | | Same as BlueLine 11 pH, except with fixed cable 1 m/3 mm and DIN plug. | | | | | | Article | Order No. | €/pc | | (3) | BlueLine 13 pH for low-ion media | 61 27 29139 | | | pH combination electrode with glass stem, Silamid® reference system and plug head, matching cable combination: LB 1A. Applications: general purpose use e.g. in the chemical, pharmaceutical and food industry. Specially for low-ion media. | | | -5 to 100°C: 0 to 14 pH Temperature sensor: no Length/Ø: 170 mm/12 mm Electrolyte: liquid, KCI 3 mol/l Diaphragm: ground Membrane resistance at 25°C: 300 M Ω Refilling opening closed by: sliding plug | | | | | | Article | Order No. | €/pc | | (4) | BlueLine 14 pH with temperature probe NTC | 61 27 29147 | | | pH combination electrode with glass stem, Silamid® reference system and fixed cable 1 m/5 mm, DIN plug and 4 mm banana plug Applications: general purpose use e.g. in the chemical, pharmaceutical and food industry. | | | -5 to 100°C: 0 to 14 pH Temperature sensor: NTC 30 kΩ Length/Ø: 120 mm/12 mm Electrolyte: liquid, KCI 3 mol/l Diaphragm: platinum Membrane resistance at 25°C: 300 M Ω Refilling opening closed by: sliding plug | | | | | | Article | Order No. | €/pc | | (5) | BlueLine 18 pH with temperature probe Pt 1000 | 61 27 29188 | | | Same as BlueLine 14 pH, except with temperatur probe Pt 1000. | | | | | | Article | Order No. | €/pc | | (6) | BlueLine 16 pH Micro | 61 27 29163 | | | Micro pH combination electrode with glass stem, Silamid® reference system and plug head, matching cable combination: LB 1A. Applications: general purpose use e.g. in the chemical, pharmaceutical and food industry. Ideal for small sampe volumes. | | | -5 to 100°C: 0 to 14 pH Temperature sensor: no Length/Ø: 40/80 mm//12/5 mm Electrolyte: liquid, KCI 3 mol/l Diaphragm: platinum Membrane resistance at 25°C: 300 M Ω Refilling opening closed by: sliding plug | | | | | | Article | Order No. | €/pc | | (7) | BlueLine 21 pH Insertion | 61 27 29217 | | | pH combination electrode with glass stem, Silamid® reference system, spear membrane and plug head, matching cable combination: LB 1A. Applications: general purpose use e.g. in the chemical, pharmaceutical and food industry. Ideal for penetration measurements in semi-hard media. | | | -5 to 80°C: 2 to 13 pH Temperature sensor: no Length/Ø: 65/25 mm//12/5 mm Electrolyte: Referid® Diaphragm: hole Membrane resistance at 25°C: 300 M Ω Refilling opening closed by: no refilling opening |
Laboratory electrodes
| | Article | Order No. | | (8) | BlueLine 22 pH with plastic shaft | 61 27 29225 | | | pH combination electrode with plastic stem, Silamid® reference system and plug head, matching cable combination: LB 1A. Applications: general purpose use e.g. in the chemical and food industry, and in the water and waste water sector. | | | -5 to 80°C: 0 to 14 pH Temperature probe: no Length/dia.: 120 mm/12 mm Electrolyte: gel Diaphragm: fibre Membrane resistance at 25°C: 300 M Ω Refilling opening closed by: no refilling opening | | | | | | Article | Order No. | €/pc | | | BlueLine 23 pH | 61 27 29233 | | | Same as BlueLine 22 pH, except with fixed cable 1 m/3 mm and DIN plug. | | | | | | Article | Order No. | €/pc | | | BlueLine 24 pH with temperature probe NTC | 61 27 29241 | | | pH combination electrode with plastic stem, Silamid® reference system and fixed cable 1 m/5 mm, DIN plug and 4 mm banana plug. Applications: general purpose use e.g. in the chemical, pharmaceutical and food industry, and in the water and waste water sector. | | | -5 to 80°C: 0 to 14 pH Temperature probe: NTC 30 kΩ Length/dia.: 120 mm/12 mm Electrolyte: gel Diaphragm: fibre Membrane resistance at 25°C: 300 M Ω Refilling opening closed by: no refilling opening | | | | | | Article | Order No. | €/pc | | | BlueLine 25 pH with fixed cable | 61 27 29258 | | | Same as BlueLine 22 pH, except with fixed cable 1 m/3 mm and BNC plug. | | | | | | Article | Order No. | €/pc | | | BlueLine 26 pH with temperature probe NTC | 61 27 29266 | | | Same as BlueLine 24 pH, except with BNC plug | | | | | | Article | Order No. | €/pc | | (9) | BlueLine 28 pH with temperature probe Pt 1000 | 61 27 29282 | | | Same as BlueLine 24 pH, except with temperature probe Pt 1000. | | | | | | Article | Order No. | €/pc | | (10) | BlueLine 27 pH | 61 27 29274 | | | pH combination electrode with glass stem, Silamid® reference system and plug head, matching cable combination: LB 1A. Applications: general purpose use e.g. in the chemical, pharmaceutical and food industry. Ideal for measurements on surfaces. | | | -5 to 50°C: 2 to 13 pH Temperature probe: no Length/dia.: 120 mm/12 mm Electrolyte: Referid® Diaphragm: annular gap Membrane resistance at 25°C: 400 M Ω Refilling opening closed by: no refilling opening | | | | | | Article | Order No. | €/pc | | (11) | BlueLine 31 RX | 61 27 29311 | | | Redox combination electrode with glass stem, Silamid® reference system and plug head, matching cable combination: LB 1A. Applications: general purpose use e.g. chemical and food industry. | | | -5 to 100°C Sensor: Pt disk Temperature probe: no Length/dia.: 120 mm/12 mm Electrolyte: liquid, KCI 3 mol/l Diaphragm: ceramic Refilling opening closed by: sliding plug |
(12) Accessories
Electrolyte solutions, test solutions
For topping up or replacing the reference electrolyte. Packed in 250 ml DURAN® bottles. Redox test solutions available on request.
Buffer solutions
Sterilized with hot steam. With individual batch number. No conserving additives.
Buffer solution set
Calibration set for pH measurements. The set contains 20 ampoules à 20 ml with pH 4.00, 7.00 and 10.00 (at 25°C).
(13) Electrode stand and holder
Stand: 10 mm dia. rod, made of V4A stainless steel. Electrode molder for two electrodes with a stem diameter of 12 mm. Made of chemically resistant polysulfone and V4A stainless steel. | | Article | Order No. | | | Electrode stand Z 351 | 61 27 23128 | | | Electrode holder Z 331 | 61 27 23082 |
Cable combination LB 1 A
For BlueLine pH electrodes. Acc. to DIN 19262. 1 m long, 3 mm in diameter.
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