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Water quality accessories
pH composite electrode (Low conductivity) for ultra-pure water
COLO.Science · Electrode for Ultra Pure Water
PRO6143 is a pH composite electrode for ultra-pure water and low-conductivity samples with Longlife reference, porous PTFE junction, epoxy body and S7 connector.
pH 0–11 · Low conductivity · Longlife Ref. · Porous PTFE · Epoxy · 0–80°C · S7 · SKU PRO6143
SKU: PRO6143 -
Water quality accessories
Ultra-Pure Premium Glass pH Electrode for Low-Conductivity Water / Tris
COLO.Science · Ultra-Pure Water Electrode
PRO5981 is a premium glass ultra-pure water electrode for low-conductivity water and Tris buffers, with Longlife Reference, 3 M KCl and S7 connector.
pH 0–11 · Glass · Longlife Ref. · 3 M KCl · 0–80°C · S7 · SKU PRO5981
SKU: PRO5981 -
Water quality accessories
Long pH composite electrode (260 mm, 12 mm dia) with glass body
COLO.Science · Long pH Electrode
PRO6147 long pH composite electrode with glass body, ceramic junction, Longlife reference and S7 connector.
pH 0–14 · Φ12×260 mm · Glass · Ceramic · 0–80°C · S7 · SKU PRO6147
SKU: PRO6147 -
Water quality accessories
HF-resistant pH composite electrode for aggressive chemical media
COLO.Science · HF-Resistant pH Electrode
PRO6152 is a pH electrode HF acid resistance model with PP body, ceramic junction, Longlife reference and S7 connector.
pH 2–11 · PP body · 3 M KCl · 0–60°C · Ø12×120 mm · S7 · SKU PRO6152
SKU: PRO6152 -
Water quality accessories
pH composite electrode (HF acid titrate) (S7) 2-11 pH
COLO.Science · pH Electrode HF Acid Titrate
PRO6151 is an HF-resistant pH composite electrode for acid titration, with PP body, ceramic junction, pH 2–11 range and S7 connector.
pH 2–11 · PP body · Ceramic junction · Longlife Ref. · 3 M KCl · 0–60°C · S7 · SKU PRO6151
SKU: PRO6151 -
Water quality accessories
Composite Alkali Resistance pH Electrode (S7)
COLO.Science · Alkali Resistance pH Electrode
PRO6150 is an alkali resistance pH electrode with glass sensor, ceramic junction, Longlife reference and S7 connection.
pH 0–14 · Glass · Ceramic junction · Longlife Ref. · 0–80°C · S7 · SKU PRO6150
SKU: PRO6150
