Ce site Web utilise des cookies pour améliorer l'expérience utilisateur. En utilisant notre site Web, vous consentez à tous les cookies conformément à notre politique en matière de cookies.
Nous utilisons également des cookies pour collecter des données dans le but de personnaliser et de mesurer l'efficacité de notre publicité. Pour plus de détails, consultez la Politique de confidentialité de Google.
|
Every Friday at 6 PM 90% RAH-farmed |
|
|
|
|
Give your reef aquarium a turnkey natural cleaning service with our all-in-one kit of detritivores – no hermit crabs or sea urchins included, unless requested. |
|
|
A sustainable, pre-seeded alternative – perfect for a reef with zero environmental impact. Exclusive to RecifAtHome |
|
Free shipping on equipment from €69*
Free shipping on equipment from €69* Coral and Fish update every Friday at 6 pm
Colombo Aqua phosphate test to accurately measure the PO4 level between 0 and 5 mg/L in freshwater aquariums and ponds, with a complete kit for 40 reliable tests.
| Date Maximum delivery |
|
|---|---|
| Express | Monday 25 May |
| Pick-up point |
Monday 25 May
Wednesday 27 May |
| Home |
Tuesday 26 May
Wednesday 27 May |
| See all delivery fees | Cart amount | Delivery fees |
|---|---|---|
| DPD Livraison en relais Pickup | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Offert | |
| DPD Livraison sur lieu de travail | 0 à 10 000 € | 7,80 € |
| DPD Livraison à domicile Predict sur créneau horaire | 0 à 68,98 € | 7,80 € |
| 68,99 à 158,98 € | 7,80 € | |
| 158,99 à 10 000 € | Offert | |
| En Relais GLS | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Offert | |
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 24,90 € |
| 248,99 à 100 000 € | Offert | |
| GLS À domicile | 0 à 68,98 € | 7,80 € |
| 68,99 à 158,98 € | 7,80 € | |
| 158,99 à 10 000 € | Offert | |
| Livraison palette – Pallet Delivery | 0 à 50 kg | 50 € |
| UPS Matériel Domicile EXPRESS 24H | 0 à 15 000 € | 19,90 € |
| Country | Carrier | Cart amount | Delivery fees |
|---|---|---|---|
| ZONE EUROPE1 200 | DPD Livraison en relais Pickup | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Offert | ||
| DPD Livraison internationale | 0 à 248,98 € | 15,90 € | |
| 248,99 à 10 000 € | Offert | ||
| DPD Livraison sur lieu de travail | 0 à 10 000 € | 7,80 € | |
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 29,89 € | |
| 248,99 à 100 000 € | Offert | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 259 € | |
| EUROPE la France | DPD Livraison en relais Pickup | 0 à 68,98 € | 6,90 € |
| 68,99 à 10 000 € | Offert | ||
| DPD Livraison sur lieu de travail | 0 à 10 000 € | 7,80 € | |
| DPD Livraison à domicile Predict sur créneau horaire | 0 à 68,98 € | 7,80 € | |
| 68,99 à 158,98 € | 7,80 € | ||
| 158,99 à 10 000 € | Offert | ||
| En Relais GLS | 0 à 68,98 € | 6,90 € | |
| 68,99 à 10 000 € | Offert | ||
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 24,90 € | |
| 248,99 à 100 000 € | Offert | ||
| GLS À domicile | 0 à 68,98 € | 7,80 € | |
| 68,99 à 158,98 € | 7,80 € | ||
| 158,99 à 10 000 € | Offert | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 50 € | |
| UPS Matériel Domicile EXPRESS 24H | 0 à 15 000 € | 19,90 € | |
| ZONE EUROPE2 210 | DPD Livraison en relais Pickup | 0 à 68,98 € | 12,90 € |
| 68,99 à 10 000 € | 12,90 € | ||
| DPD Livraison internationale | 0 à 248,98 € | 39,90 € | |
| 248,99 à 10 000 € | 39,90 € | ||
| EXPRESS 24H Vivant - Live - Lebenden - Vivo - Levend | 0 à 248,99 € | 39,90 € | |
| 248,99 à 100 000 € | 39,90 € | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 359 € | |
| ZONE 300 SUISSE | DPD Livraison en relais Pickup | 0 à 68,98 € | 26,90 € |
| 68,99 à 10 000 € | 26,90 € | ||
| DPD Livraison internationale | 0 à 248,98 € | 39,90 € | |
| 248,99 à 10 000 € | 39,90 € | ||
| Livraison palette – Pallet Delivery | 0 à 50 kg | 389 € | |
| Suisse - EXPRESS 24H Vivant - Live - Lebenden - Vivo – Levend | 0 à 100 000 € | 44,90 € |
The Colombo Aqua phosphate test is designed to accurately analyze the concentration of phosphates (PO4) in freshwater aquariums and garden ponds. Monitoring phosphates is essential to limit algae proliferation and maintain a healthy environment for aquatic plants and fish.
Measurement range: 0 to 5 mg/L of phosphates.
Type of test: colorimetric drop test.
Number of tests possible: up to 40 complete tests.
Use: freshwater aquarium and garden pond.
The Colombo Aqua phosphate test provides precise and reliable results, essential for nutrient management in an aquarium. Phosphates directly influence the growth of aquatic plants and algae development. Regular monitoring allows for anticipating imbalances and taking appropriate corrective measures.
With its clearly identified reagents and simple method, this test is suitable for both beginner aquarists and experienced users seeking rigorous control of water parameters.
Phosphates are a key factor in algae proliferation. Excessive concentration can quickly lead to an invasion of undesirable algae. By regularly monitoring the PO4 level, it becomes possible to limit their appearance and maintain a clean and balanced aquarium.
Appropriate phosphate levels are also essential for the healthy growth of aquatic plants. This test helps provide necessary nutrients to plants without promoting the overgrowth of harmful algae.
Ensure the test tube is clean before each use and thoroughly rinsed after each test to avoid contamination of the results.
Collect a 10 ml water sample. Add 5 drops of the PO4-1 test liquid, then shake the test tube. Next, add 5 drops of the PO4-2 test liquid and shake again. Add 2 spoonfuls of phosphate powder (tube with blue cap), then shake thoroughly.
After a 10-minute waiting period, determine the phosphate value using the provided colorimetric chart. Place the test tube on the chart and observe the color from above, under indirect light. Compare the obtained shade with the reference colors to estimate the PO4 concentration.
The kit includes test tubes, liquid reagents PO4-1 and PO4-2, phosphate powder, a colorimetric chart, and illustrated instructions for clear and precise use.
Colombo Aqua phosphate test to accurately measure the PO4 level between 0 and 5 mg/L in freshwater aquariums and ponds, with a complete kit for 40 reliable tests.
check_circle
check_circle