"WTW" (1048 results)

TISAB total ionic strenght buffer solution for fluoride electrode4 bottles with 1 l each

Accessory box with spare parts and maintenance supplies for DurOx sensor3 exchange membrane heads and electrolyte, abrasive foil Please order cleaning solution separately.

3 replacement membrane heads for DurOx® sensors

Flow-through vessel for CellOx 325 or TetraCon 325 conductivity cell, int. diameter 18 mm, V* = 13 ml (without sensor)

Electrolyte for amperometric oxygen sensors, 1 bottle with 50 ml

Electrolyte for galvanic oxygen sensors StirrOx G, CellOx325, DurOx 325, TA 197 Oxi ConOx and MPP-350 D.O. module, 1 bottle with 50 ml

Karlsruhe bottles, incl. 60 mm ground stoppers suitable for BOD determination.Minimum order 10 bottles

Funnel set for BOD determination in NS 19 Winkler bottles

Fixing ring, recommended for measurements in Karlsruhe bottles

Cover adapter for measuring vessels MG 1.0 and MG complete with holder and seal DV/MG/DI

Screwable connection for adapter OxiTop AD/SK /OxiTop AD Minimum order 3 pieces (packing unit), price per piece

Seal for OxiTop AD/SK / OxiTop AD adapter suitable for autoclave (121°C) Minimum order 5 pieces (packing unit), price per piece