Modern Reef - RO/DI Water Analysis 1-pack
RO/DI Check is an essential laboratory service for reef aquarium enthusiasts. It helps ensure that your reverse osmosis water is pure and free of harmful contaminants. Using...
RO/DI Check is an essential laboratory service for reef aquarium enthusiasts. It helps ensure that your reverse osmosis (RO) water is pure and free of harmful contaminants. Using advanced laboratory equipment, such as ICP-MS/OES technology, we analyze 49 critical parameters with precision, delivering fast and reliable results. When you're experiencing a buildup of unwanted elements in your reef aquarium, the RO/DI water is the first thing to check. Contaminants in your source water can often lead to buildup over time, affecting the health of your marine life. By testing your RO/DI water, you can identify the source of these buildups and take steps to address them. Furthermore, it's crucial to check the quality of your RO/DI water before starting a reef aquarium. Even a well-functioning filtration system can sometimes not remove all impurities. RO/DI Check ensures your water meets the highest purity standards, laying a strong foundation for a thriving reef ecosystem. With fast results and personalized recommendations, we help you optimize your RO/DI filter to effectively remove contaminants. Protect your reef aquarium, prevent harmful buildup, and ensure your reef aquarium thrives with confidence.
Key Features
Extensive RO/DI water analysis
Each kit provides a detailed laboratory analysis of your reverse osmosis (RO/DI) water, with 49 essential parameters to ensure purity and safety.
Advanced technology
Utilizes advanced ICP-MS/OES-based laboratory equipment for highly accurate and reliable results.
Fast turnaround time
Get fast and accurate results to address problems quickly and keep your reef aquarium healthy.
Locate contaminants
Identifies harmful elements and impurities that can build up in your reef aquarium, helping you track down the source of problems.
Critical to the health of the reef
Protects marine life by ensuring your source water is free from contaminants that can harm corals and fish.
Essential for new installations
Check water quality before starting a new reef aquarium, giving you peace of mind from day one.
Optimize your RO/DI system
Receive personalized recommendations to improve your filter system and maintain optimal water quality.
Supports sustainable reef care
Prevents unwanted element build-up and supports a thriving and stable marine ecosystem.
Simple and convenient
Simple sample submission process with clear, actionable laboratory reports.
Professional support
Supported by expert advice to help you interpret your results and make informed decisions for your aquarium.
49 parameters (RO/DI water analysis)
SALT CONTENT (PSU), Ca, Cl, B, Br, K, Mg, F, Na, S, Sr, Ba, Co, Cr, Cu, Fe, I, Li, Mn, Mo, Ni, Se, V, Zn, No3, P, Po4, Si, Al, As, Ag, Be, Bi, Cd, Ga, Ge, Hg, La, In, Nb, Pb, Sb, Sc, Sn, Te, Ti, Tl, W, Sr

Do you want to...
Brand
-
-
Modern Reef
View 86 other products
Stock status of products
Product is in stock
You can see this on the product page, above the price of the product. Here you will always find the most current stock status of the product. If your order consists entirely of products that are available from stock, your order will be packed and shipped immediately.Pick up stock product
You must place the order online and choose pick up. Your order will then be prepared for you. As soon as it is ready to be picked up, you will receive a notification by e-mail and/or SMS.A pick-up order placed before 14:00 is usually ready to be picked up the same day.
Shipping costs to other EU countries
| Country | Parcel | Pallet small | Pallet big | Livestock | Free shipping | ||
|---|---|---|---|---|---|---|---|
| 0-10 kg | 10-20 kg | 20-30 kg | Max. 250 kg | Max. 500 kg | Max. 30 kg | ||
| Afghanistan | € 129.95 | € 229.95 | € 329.95 | On request | On request | Not possible | € 2000.00 |
| Albania | € 49.95 | € 79.95 | € 119.95 | On request | On request | Not possible | € 1000.00 |
| Algeria | € 109.00 | € 139.00 | € 219.00 | On request | On request | Not possible | € 1500.00 |
| Andorra | € 49.00 | € 99.00 | € 149.00 | On request | On request | Not possible | € 2000.00 |
| Angola | € 109.00 | € 149.00 | € 199.00 | On request | On request | Not possible | € 2000.00 |
| Anguilla | € 139.00 | € 139.00 | € 139.00 | On request | On request | Not possible | € 2000.00 |
| Argentina | € 69.00 | € 149.00 | € 199.00 | On request | On request | Not possible | € 10000.00 |
| Armenia | € 69.00 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
| Aruba | € 59.99 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
| Australia | € 129.95 | € 179.95 | € 269.95 | € 499.00 | € 999.00 | Not possible | € 10000.00 |
| Austria | € 9.95 | € 12.95 | € 18.95 | On request | On request | € 37.49 | € 500.00 |
| Azerbaijan | € 129.00 | € 229.00 | € 329.00 | On request | On request | Not possible | € 10000.00 |
| Bahrain | € 79.00 | € 109.00 | € 169.00 | On request | On request | Not possible | € 10000.00 |
| Bangladesh | € 76.00 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
| Belarus | € 195.00 | € 295.00 | € 395.00 | On request | On request | Not possible | € 10000.00 |
| Belgie | € 7.95 | € 7.95 | € 7.95 | € 50.00 | € 75.00 | € 10.00 | € 50.00 |
| Brazil | € 149.95 | € 189.95 | € 289.95 | On request | On request | Not possible | € 10000.00 |
| Bulgaria | € 18.95 | € 19.95 | € 31.95 | On request | On request | € 59.99 | € 1000.00 |
| Canada | € 89.95 | € 109.95 | € 169.95 | On request | On request | Not possible | € 10000.00 |
| Chile | € 231.99 | € 331.99 | € 431.99 | On request | On request | Not possible | € 10000.00 |
| China | € 49.95 | € 119.95 | € 169.95 | On request | On request | Not possible | € 5000.00 |
| Costa Rica | € 69.95 | € 169.95 | € 269.95 | On request | On request | Not possible | € 10000.00 |
| Croatia | € 14.95 | € 17.95 | € 24.95 | On request | On request | € 59.00 | € 500.00 |
| Cyprus | € 69.00 | € 99.00 | € 179.00 | On request | On request | € 59.99 | € 5000.00 |
| Czech Republic | € 9.95 | € 10.95 | € 14.95 | On request | On request | € 59.00 | € 750.00 |
| Denmark | € 14.95 | € 15.95 | € 23.95 | On request | On request | € 59.00 | € 750.00 |
| England | € 25.00 | € 35.00 | € 60.00 | On request | On request | Not possible | € 1000.00 |
| Estonia | € 14.95 | € 17.95 | € 24.95 | On request | On request | € 59.99 | € 750.00 |
| Fiji | € 125.00 | € 225.00 | € 325.00 | On request | On request | Not possible | € 10000.00 |
| Finland | € 24.95 | € 25.95 | € 39.95 | On request | On request | € 59.99 | € 1000.00 |
| France | € 9.95 | € 12.95 | € 17.95 | On request | On request | € 34.99 | € 500.00 |
| Germany | € 8.95 | € 9.95 | € 13.95 | On request | On request | € 32.99 | € 250.00 |
| Gibraltar | € 49.95 | € 69.95 | € 109.95 | On request | On request | Not possible | € 10000.00 |
| Greece | € 19.95 | € 22.95 | € 34.95 | On request | On request | € 59.99 | € 750.00 |
| Hong Kong | € 79.95 | € 99.95 | € 159.95 | On request | € 89.00 | Not possible | € 10000.00 |
| Hungary | € 9.95 | € 11.95 | € 17.95 | On request | On request | € 59.99 | € 500.00 |
| Iceland | € 69.95 | € 79.95 | € 119.95 | On request | On request | Not possible | € 10000.00 |
| India | € 79.95 | € 99.95 | € 149.95 | On request | On request | Not possible | € 10000.00 |
| Indonesia | € 79.95 | € 99.95 | € 159.95 | On request | On request | Not possible | € 10000.00 |
| Ireland | € 12.95 | € 13.95 | € 19.95 | On request | On request | € 59.00 | € 750.00 |
| Israel | € 89.95 | € 109.95 | € 169.95 | On request | On request | Not possible | € 10000.00 |
| Italy | € 12.95 | € 13.95 | € 19.99 | On request | On request | € 49.99 | € 750.00 |
| Japan | € 89.95 | € 119.95 | € 189.95 | On request | On request | Not possible | € 10000.00 |
| Jordan | € 59.00 | € 159.00 | € 259.00 | On request | On request | Not possible | € 10000.00 |
| Kosovo | € 149.00 | € 249.00 | € 349.00 | On request | On request | Not possible | € 10000.00 |
| Kuwait | € 79.95 | € 119.95 | € 169.95 | On request | On request | Not possible | € 10000.00 |
| Latvia | € 12.99 | € 15.99 | € 19.99 | On request | On request | € 59.00 | € 10000.00 |
| Lebanon | € 99.00 | € 199.00 | € 299.00 | On request | On request | Not possible | € 10000.00 |
| Liechtenstein | € 39.95 | € 39.95 | € 59.95 | On request | On request | Not possible | € 10000.00 |
| Lithuania | € 11.95 | € 14.95 | € 17.95 | On request | On request | € 59.99 | € 750.00 |
| Luxembourg | € 8.95 | € 9.95 | € 14.95 | On request | € 149.99 | € 49.00 | € 500.00 |
| Malaysia | € 79.95 | € 99.95 | € 159.95 | On request | On request | Not possible | € 10000.00 |
| Malta | € 69.95 | € 79.95 | € 89.95 | On request | On request | € 79.00 | € 1500.00 |
| Mauritania | € 99.00 | € 199.00 | € 299.00 | On request | On request | Not possible | € 10000.00 |
| Mauritius | € 79.00 | € 179.00 | € 279.00 | On request | On request | Not possible | € 10000.00 |
| Mexico | € 89.95 | € 129.95 | € 189.95 | On request | On request | Not possible | € 10000.00 |
| Moldova | € 79.00 | € 179.00 | € 279.00 | On request | On request | Not possible | € 10000.00 |
| Monaco | € 19.95 | € 24.95 | € 49.95 | On request | On request | € null | € 10000.00 |
| Montenegro | € 79.00 | € 179.00 | € 279.00 | On request | On request | Not possible | € 10000.00 |
| Morocco | € 199.00 | € 199.00 | € 199.00 | On request | On request | Not possible | € 10000.00 |
| Nederland | € 6.99 | € 6.99 | € 6.99 | € 40.00 | € 60.00 | € 7.99 | € 50.00 |
| New Zealand | € 139.95 | € 179.95 | € 259.95 | On request | On request | Not possible | € 10000.00 |
| North Korea | € 189.00 | € 289.00 | € 389.00 | On request | On request | Not possible | € 10000.00 |
| North Macedonia | € 49.00 | € 149.00 | € 249.00 | On request | On request | Not possible | € 10000.00 |
| Norway | € 29.95 | € 34.95 | € 49.95 | On request | € 19.00 | Not possible | € 10000.00 |
| Philippines | € 69.00 | € 169.00 | € 269.00 | On request | On request | Not possible | € 10000.00 |
| Poland | € 8.99 | € 8.99 | € 14.99 | On request | On request | € 59.00 | € 500.00 |
| Portugal | € 11.95 | € 14.95 | € 19.95 | € 149.99 | € 299.99 | € 54.99 | € 750.00 |
| Qatar | € 89.95 | € 119.95 | € 179.95 | On request | On request | Not possible | € 10000.00 |
| Romania | € 18.95 | € 24.95 | € 34.95 | On request | On request | € 59.00 | € 850.00 |
| Russia | € 149.99 | € 249.0§ | € 349.00 | On request | On request | Not possible | € 10000.00 |
| San Marino | € 79.95 | € 79.95 | € 139.95 | On request | On request | Not possible | € 10000.00 |
| Saudi Arabia | € 89.95 | € 139.95 | € 209.95 | On request | On request | Not possible | € 10000.00 |
| Serbia | € 49.95 | € 59.95 | € 79.95 | On request | On request | Not possible | € 10000.00 |
| Seychelles | € 169.95 | € 229.95 | € 329.95 | € null | On request | Not possible | € 10000.00 |
| Singapore | € 79.00 | € 79.00 | € 129.00 | On request | € 14.99 | Not possible | € 10000.00 |
| Slovakia | € 9.95 | € 12.95 | € 17.95 | On request | On request | € 59.99 | € 750.00 |
| Slovenia | € 24.95 | € 24.95 | € 29.95 | On request | On request | € 59.99 | € 750.00 |
| South Africa | € 109.95 | € 149.95 | € 219.95 | On request | On request | Not possible | € 10000.00 |
| South Korea | € 79.95 | € 99.95 | € 159.95 | On request | On request | Not possible | € 10000.00 |
| Spain | € 14.95 | € 17.95 | € 19.95 | On request | On request | € 59.00 | € 750.00 |
| Sri Lanka | € 79.00 | € 179.00 | € 279.00 | € null | On request | Not possible | € 10000.00 |
| Sweden | € 18.99 | € 19.99 | € 29.99 | On request | On request | € 59.99 | € 750.00 |
| Switzerland | € 34.95 | € 39.95 | € 69.95 | On request | On request | Not possible | € 1500.00 |
| Thailand | € 79.95 | € 104.95 | € 159.95 | On request | On request | Not possible | € 10000.00 |
| Turkey | € 79.95 | € 89.95 | € 149.95 | On request | On request | Not possible | € 10000.00 |
| Uganda | € 169.95 | € 229.95 | € 329.95 | On request | On request | Not possible | € 10000.00 |
| Ukraine | € 49.95 | € 59.95 | € 89.95 | On request | € 9.99 | Not possible | € 10000.00 |
| United Arab Emirates | € 79.00 | € 109.00 | € 179.00 | On request | On request | Not possible | € 10000.00 |
| United Kingdom | € 25.00 | € 35.00 | € 60.00 | On request | On request | Not possible | € 1000.00 |
| United States | € 79.00 | € 129.00 | € 199.00 | On request | On request | Not possible | € 5000.00 |
| Uzbekistan | € 109.00 | € 139.00 | € 219.00 | On request | On request | Not possible | € 20000.00 |
| Vietnam | € 79.00 | € 109.00 | € 179.99 | On request | On request | Not possible | € 20000.00 |
Shipment
-
Above € 50,- free delivery in NL & BEFree delivery in NL & BEIn stock Ordered before 16:00, shipped today *No stock Notify me when this product is in stockThere is a minimum of 24 hours between the time of ordering and shipping due to the extra care for correct packaging and shipping. For corals additional packaging and shipping charges apply.
RO/DI Check is an essential laboratory service for reef aquarium enthusiasts. It helps ensure that your reverse osmosis water is pure and free of harmful contaminants. Using...
Modern Reef
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
-
Modern Reef - RO/DI Water Analysis 1-pack
RO/DI Check is an essential laboratory service for reef aquarium enthusiasts. It helps ensure that your revers... In stock€ 13.88
Modern Reef - All-in-one Reef Keeping System (RKS)
22128 It contains all the essential trace elements found in natural seawater, organic and inorganic micronutrients and amino acids in one set of 4 canisters! Everything you...
Modern Reef - All-in-one Reef Keeping System (RKS) 4x5L Set 7.7x High Concentrate
22131 It contains all the essential trace elements found in natural seawater, organic and inorganic micronutrients and amino acids in one set of 4 canisters! Everything you......
Modern Reef - Complete Reef Food
12125 Complete Reef Food is part of our promotional consumption reef keeping system. A complete reef food for all modern reef aquarium inhabitants such as micro-organisms, symbiotic bacteria, filter feed...
Modern Reef - Polypop
12127 Specially designed for SPS polyp coloration, maximum extension and coral pigmentation. Complementary product for Complete Reef Food and the proportional consumption reef system. Hidden polyps do not color...
Modern Reef - SPS Color & Growth (Micro-Pearl Ultra-Fine)
27150 Bio-Engineered Micro-Pearl Ultra-Fine SPS COLOR & GROWTH Coral Target Feeding SPS COLOR & GROWTH is a micro-pearl ultra-fine grain high protein premium coral food for target...
Modern Reef - LPS Color & Growth (Micro-Pearl)
27152 Bio-Engineered Micro-Pear LPS COLOR & GROWTH Coral Target Feeding LPS COLOR & GROWTH is a micro-pearl, protein-rich coral food for targeted direct or broad-based feeding. The micro-pearl...
Modern Reef - Reef Feast Granules S
27154 A complete granular food for reef fish, LPS corals and invertebrates. It is made exclusively from marine ingredients, seaweed and fish oil. It supports vitality, energy, the immune system and...
Modern Reef - Reef Feast Granules M
27156 A complete granular food for reef fish, LPS corals and invertebrates. It is made exclusively from marine ingredients, seaweed and fish oil. It supports vitality, energy, the immune system and...
Modern Reef - Professional Reef Salt
32136 Designed to meet the special requirements of modern reefs using pure, fast-dissolving pharmaceutical grade salts. Contains all the trace elements found in natural seawater.
Modern Reef - C+ (Complex Carbons) 1000ml
12129 C+ (Complex Carbons) 1000ml Provide your modern reef with complex carbons essential for nutrient control. A complex of carbons and other organically bound elements...
Modern Reef - N+ (Nitrogen NO3 MIX)
12130 N+ (Nitrogen NO3 MIX) Provide your modern reef with nitrogen essential for great growth and color, with minimal to no unwanted by-products. A special blend of purified...
Modern Reef - P+ (Phosphorus PO4 MIX)
12131 P+ (Phosphorus PO4 MIX) Provide your modern reef with phosphorus for phosphate-limited aquariums, with no to very minimal unwanted by-products. A special blend of purified phosphorus formula to reduce some ...
Modern Reef - P- (Po4 remover lanthanum base MIX)
12132 Highly effective lanthanum based mix that quickly binds and removes phosphates from the water. Removes phosphate extremely quickly! Directions for use: 1 ml P- in 100 litres reduces the phosphate level by 10%.
Modern Reef - Nitri-Bac
22146 LIVE marine nitrifying bacteria! Ideal for setting up new reef tanks to maintain a healthy reef with a weekly dosage after a water change, when adding...
Modern Reef - BIOReef-Snow
12149 Natural Biological Filtration: Modern Reef Bioreef Snow is an innovative product that binds and removes organic contaminants in your aquarium. This helps improve water quality.
Modern Reef - BIOBac Bacterial Blend
22150 BIOBac is a synthetic blend of full spectrum bacteria including probiotic, nitrifying and purple bacteria designed to aid in the nitrification process...
Modern Reef - BIOActivator
22152 BIOactivator is an all-in-one biological stimulant based on enzymes and bacteria nutrition to promote microbiology in reef aquariums. It improves water clarity,...
Modern Reef - BIOClear
22134 BIOClear helps to improve the clarity of your water and helps to remove detritus or other organic residues and sludge. It is based on herbal extract and bacterial fuel, ...
Modern Reef - C-Dip 1 & 2
22136 The world's first 2-phase immersion coral dip! Free of iodine or oxidants. C-Dip contains penetrating agents that attack pest eggs. C-Dip 1 is a professional coral dip that is...
Modern Reef - BIODiversity
22139 The biodiversity of microorganisms in reef aquariums is essential; they act as micro-armies to control common pests such as dinoflagellates, cyanobacteria and other problematic pests in ...
Modern Reef - AmmoMix
22140 AmmoMix is a unique blend of ammonium chloride used to initiate the fishless cycle and biological filtration in new dry rock aquariums. Directions for use: Add 1 ...
Modern Reef - ION-X ion exchange mixed bed resin A & B
MR22146 ION-X A and B are high performance deionization mixed bed resins for reverse osmosis systems to remove unwanted ions of both negative and positive charges. This solves the build-up of ion...
Modern Reef - PRECISION Reference Solution 250ml
22154 Precision is a professional, highly accurate reference solution produced in Modern Reef laboratories for all automated testers and home test kits for reef aquariums. It can be used ...
Modern Reef - Reef Water Analysis Pro
11126 Reef Water Analysis Pro (1 Reef Water Analysis Pro) This is where the biology, chemistry, and technology of reef aquariums come together, combined with the most intellectual, easy to read website you'll ever see....
Modern Reef - Reef Water Analysis Pro Duo
11127 Reef Water Analysis Pro Duo (1 Reef Water Analysis Pro + 1 RO/DI Water Analysis Pro) This is where the biology, chemistry and technology of reef aquariums come together, combined with the most intellectual, easy-to-use...
Modern Reef water care
Modern Reef offers a very extensive line of products for the water care of your saltwater aquarium. Below you will find all products of Modern Reef. All products of Modern Reef are available from stock. Ordered today, delivered tomorrow!
Modern Reef ICP testing
ICP water analysis tests from the Modern Reef brand.
Maxspect RSX 200W
M-RSX200
Arka MyAqua400 - Carbon filter C2
ARKA-KF2MD400
Tunze Wavebox 6215
TUNZE6215000