Plant Tissue Testing Kits Model PT-3R, Macronutrient Plant Tissue Test Kit Model PT-04, Micronutrient Plant Tissue Test Kit
Plant tissue testing provides essential information concerning plant use of nutrients critical to their growth. These simplified field tests for green plant tissue indicate whether growing plants are receiving adequate amounts of available nutrients from the soil. All tests give qualitative results for the specific nutrients. By comparing test results from healthy and problem plants, it is possible to pinpoint deficiencies or excessive nutrient conditions. Model PT-3R Macronutrient Plant Tissue Test Kit A complete kit for determining nitrates, phosphorus and potassium in plant tissue. Diced green plant tissue is saturated in a Universal Extracting Solution to prepare a single liquid extract for use with all three tests. Quantitative results given as abundant, adequate, deficient only. Reagents for 50 tests per factor.
Model PT-04 Micronutrient Plant Tissue Test Kit Includes tests for ferrous and ferric iron, zinc, copper, manganese, and boron. Each test is made from the sap of plant tissues, which is extracted by squeezing the tissue with pliers. Comparative tests are made between a healthy plant and a similar one showing deficiency symptoms. "Spot" tests indicate presence or absence only. Reagents for 50 tests each factor.
512701 Model PT-3R, Macronutrient Plant Tissue Test Kit (5#) $98.00 512711 Model PT-3R Reagent Refill (2#) $87.90 512601 Model PT-04, Micronutrient Plant Tissue Test Kit (3.5#) $107.00 512611 Model PT-04 Reagent Refill (2.5#) $98.00 Select Model PT-3R Model PT-3R Reagent Refill Model PT-04 Model PT-04 Reagent Refill qty: *There is a 20% restocking fee on this product. Model PT-3R Product Manual in .pdf format. (100K) Model PT-3R MSDS Model PT-04 MSDS The Model PT-3R, Model PT-3R and the corresponding Reagent Refills have a 10 to 15 day lead time and will ship separately from other items ordered. Note: This test kit ships in two boxes and a $22.00 Hazardous Materials Charge accompanies the box that houses the reagents. This charge does not show up on the Shopping Cart and will be added to the invoice. How to Order | Shipping Guide | Contact Us