Silt Density Index Test Kit

Code: TK8551-Z

Product Type: Single Parameter

Test Method: Drop Count

Brand: AquaPhoenix

The SDI test is used to determine the feed water quality for water feeding membrane filtration systems. The most common is reverse osmosis or RO system. This test method indicates the quantity of particulate matter in low turbidity (<1.0 NTU) waters. This test is based on the Standard Test Method for Silt Density Index (SDI) of Water. ASTM procedure D4189-95. Each kit comes with instructions, reagents, and test vial all packaged in a durable plastic case.

Product Documentation


Please use the button below to find our procedures,instructions and technical data sheets to all our products.
You will need to search the item number for all our products & test kits.



You will need to search the item number for all our products & test kits.
Please note you will need to search the main item number, with out the size designation code. Example: Item #SN3385-G, SN3385 should be used.
If you require private labeled SDS's for custom products, then you must submit a request using the form linked here.



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NOTE: For test kits, please request certificates for each reagent separately by entering reagent part numbers and lot numbers.


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