This kit measures total (NH3 and NH4+) and free ammonia (NH3 only) down to less than 0.05 mg/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic form of ammonia (vs. ionized Ammonia NH4+ which is non-toxic) and thus it is much more important to keep an eye on the level of free ammonia in your system. This kit may be used with freshwater or marine water. Unlike other kits on the market, the chemical basis for this test assures that interference from other substances is highly unlikely. MultiTest™ Ammonia performs over 75 tests and contains a reference sample for validation.
Seachem Sensor Technology
This kit is based on the same gas exchange technology that is used in the Ammonia Alert® and thus is the only kit on the market that can read levels of free ammonia while using ammonia removal products such as Prime®, Safe™, AmGuard™ and any similar competing products. Other kits (salicylate or Nessler based) determine the total ammonia by raising the pH of the test solution to 12 or greater. At this high pH all ammonia removal products will breakdown and rerelease the ammonia, thus giving you a false ammonia reading.
Fast Shipping and Professional Packaging
We can offer a variety of shipping options thanks to our long-term relationship with UPS FedEx DHL. Our warehouse staff will package all goods to our exacting requirements. Prior to shipping, your goods will be thoroughly examined and securely secured. We deliver to thousands of customers every day from all over the world. This is a sign of our determination to be the largest online retailer in the world. Warehouses and distribution centers are located throughout Europe as well as in the USA.
Note: Orders that contain more than one item will be assigned a separate processing time for each item.
Prior to shipment, we examine the items ordered thoroughly before sending the items. Most orders are shipped within 48 hours. The expected delivery time is 3 to 7 days.
Returns
The stock is constantly changing and cannot be fully controlled by us due to the involvement of many different parties, such as the factory and our warehouse. The levels of stock can change at any moment. You may not receive your order once the order has been made.
The policy is 30 days. If it's been longer than 30 days since you made your purchase and we're unable to offer you a complete exchange or refund.
To be eligible for a return your item must be unused and in the same condition as you received it. You must have the item in its original packaging.
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