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Overview

Consumables for Hanna dissolved oxygen probes: the HI7040L zero oxygen solution for the zero point, screw-cap membranes and electrolyte for polarographic DO probes, a transparent protective cap and the opdo optical probe cap kit. Galvanic membranes (HI76409A/P) and electrolyte (HI7042S) have their own pages.

  • HI7040L zero oxygen solution set, 500 mL, two-part, reagent grade
  • HI76407A/P PTFE screw-cap membranes and HI7041S electrolyte for polarographic DO probes (HI9146 family)
  • HI740211 transparent protective cap for DO probes
  • HI764113-1 opdo probe cap kit for the HI98198 optical DO meter

Request a quote for pricing and availability.

Specifications

HI7040L
Zero oxygen solution set, 500 mL, bicomponent, reagent grade chemicals
HI76407A/P
Spare screw-cap membranes for polarographic DO probes, ABS cap, PTFE membrane, 5 pieces
HI7041S
Polarographic DO electrolyte fill solution, 30 mL dropper bottle
HI740211
Transparent protective cap for DO probes
HI764113-1
opdo replacement probe cap for the HI98198 optical DO meter
Labelling
Lot number and expiry date on solutions; air-tight, tamper-proof seal

Documents

Questions, answered

How fast will I get a price?

Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.

Can we pay on account or by purchase order?

Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.

How is shipping charged?

On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).

Can I return it?

Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy

What warranty does it carry?

The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty

Since 1994Supplying labs and field crews
30,000+Customers across North America
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4 hrTypical quote turnaround