NT Labs Marine Calcium Test Kit
NT Labs Marine Calcium Test Kit is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Delivery £4.95 for orders unto £50
Orders over £50 are delivered free
Pallet Deliveries - 1 man delivery service for Aquariums, Water Features and Ponds.
- The majority of aquariums will be delivered on a wooden pallet, this is to ensure that your order arrives in perfect condition.
Some items may not be able to be shipped. (large, frozen foods, very fragile items or live animals)
- Click and collect is available
Please contact customer service or if you require more assistance with shipping charges.
Description
Description
Calcium is one of the critical building blocks for corals, clams, calcareous algae and many other marine organisms. After sodium and magnesium, calcium is the third-most abundant cation found in seawater and is vital for a balanced marine environment.
Achieving the correct calcium concentration range is critical: too little can lead to poor coral health, while too much can result in depletion of carbonate hardness (KH). Testing for calcium allows you to ensure optimal conditions for your aquarium inhabitants and the stability of other significant water chemistry parameters.
The typical value of calcium found in seawater is 420 mg/l, but values in the aquarium vary from 380 mg/l to 450 mg/l, dependent on the method of running your aquarium.
Shipping
What countries do you ship to?
What countries do you ship to?
We currently ship to the United States, Canada, Australia and the UK. To enquire about shipping to a different destination, please contact us.
How long will it take to receive my order?
How long will it take to receive my order?
Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge). International shipping times depend on the products and destination (estimated at checkout).
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).
