LaMotte DPD 3 Free Chlorine Reagent, 30 mL In stock$1899
Quick overview
- DPD 3 reagent The DPD 3 bottle from the LaMotte DPD chlorine reagent set.
- 30 mL bottle Standard refill size for LaMotte test kits.
- Genuine LaMotte LaMotte part number P-6743-G.
- Kit refill Bought on its own to top up a kit rather than replacing the whole set.
- Check your kit instructions DPD reagents are added in a set order, so follow the procedure printed with your kit.
- Reagents age Test chemicals lose accuracy over time, so replace bottles that are past their date or discolored.
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Product details
The LaMotte P-6743-G is a 30 mL bottle of DPD 3 reagent for chlorine testing. LaMotte lists it as a free chlorine reagent.
What it is for
DPD reagents are the color forming chemistry behind chlorine testing. Drops are added to a measured water sample, the sample takes on a pink shade, and the depth of that color is read against a comparator to give a chlorine reading. Each bottle in the DPD set has a specific place in the sequence.
Buying it on its own
This is a refill bottle rather than a complete kit. Reagents do not last forever: they age, they discolor and they drift, and a tired bottle will quietly give you readings that send you chasing a chemistry problem that is not there. Replacing individual bottles as they run down or expire is cheaper than replacing the kit.
Follow your kit
Add reagents in the order and quantity your kit instructions specify. The procedure varies between LaMotte kits, and the printed instructions that came with yours are the ones to work from.
| Brand | LaMotte |
|---|---|
| Manufacturer part number | P-6743-G |
| UPC | 637395130991 |
| Type | DPD 3 chlorine reagent |
| Listed use | Free chlorine |
| Volume | 30 mL |
| Shipping weight | 0.6 lb |
| Ships | Parcel |
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