Volatile Organic Acids in Compost
$0.00 (Compost Sci Util. Full Paper). Brinton’s classic research report concerning Volatile Organic Acid (VOA) production cycles in active and immature composts, a 3-year study that ultimately lead to...
View ArticleSolvita Soil Jars - 6pk
$40.00 Solvita Soil Jar Assembly 6-pk Package, for the Haney-Brinton CO2-Burst test; includes 6 glass jars with sealing propylene lid, 6 x 50cc soil-absorption beakers; 6 fiber filters to insert into...
View ArticleSolvita Soil Jars - 12pk
$75.00 Solvita Soil CO2-Burst requires special glass jars containing absorption beakers and fiber filters. This is a a full 12-pk assembled, ready-to-use. This product is normally purchased with a CO2...
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Solvita Grain Spoilage Test BULK LAB PAK
$925.00 includes 100 tests w/o jars. please inquire for larger order quantities
View ArticleThe End of Reductionism?
$4.00 Thoughtful essay following Hubert Markl’s critical commentary from Max Plank Institute on the future role of science. The reader is asked: has most the science been performed, and what do we go...
View ArticleSolvita Fiber-Filters
$42.00 These glass-fiber filters are specifically suited for insertion into the soil-rehydration beaker, to complete the pre-requisites for performing the Soil CO2-Burst test. The filters prevent soil...
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Replacement Sensor for Oxygen Probe
$194.25 Replacement Sensor for Oxygen Probe Basic #5161 formerly sold by Woods End. For use only with the basic kit.
View ArticleHerbicide Residues in Compost, Part I
$5.00 Herbicide residues in lawn care raised concerns that damage to plants could result from composted grass clippings. But plant tests used to detect damage were developed hastily and failed to take...
View ArticleDewar Instructions
$15.00 Instructions for Use Application of the Dewar Self-Heating Test to measure completion of composting. 5th REVISED EDITION – 2009 The Dewar Flask test was first introduced as a compost stability...
View ArticleDetection of viable Listeria in Foodscrap Composting
$4.00 (Int. Jrnl. Hyg. full paper)
View ArticleSOLVITA Soil Respiration Test Guidelines
$5.00 updated OFFICIAL SOLVITA GUIDELINE for the 1) Basic Soil Respiration Test and the 2) Solvita Soil CO2-Burst Test
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Solvita Manure Test - BULK LAB PAK
$925.00 A laboratory package containing 100 NH3 test probes. Requires DCR for digital quantitative readings
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Solvita Grain Spoilage Test Kit
$158.50 New Technology for measuring grain fungal spoilage potential Grain storage studies have shown the utility of testing CO2 respiration as a means to gauge the potential for spoilage. Recent...
View ArticleHerbicide Residues in Compost, Part II
$5.00 Herbicide residues in composts caused a flurry of development in new plant bioassays to indicate possible damage, but led to over- and under-estimating potential damage, due to confounding...
View ArticleCharacterization of Man-made Foreign Matter
$10.00 At a time when MSW is still being examined for potential composting,- and in Europe for “MBT” – the issue of non degradable content and dispersible plastic residue content remains a significant...
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PAHs in Recycled-Paper Bedding
$20.00 Compostability, Health-Risks and Biodegradation At a time before recycling-technologies were widely available, unused aged newsprint was in plentiful supply. Farmers started experimenting with...
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OUT OF STOCK: Compost Oxygen Probe Extended Life
$1,413.00 Same as basic probe with replaceable oxygen sensor not affected by H2S or CO2. Warranted for 1 year. Expected life 3 years. ***For gas phase measurements only. Allow 2 to 3 weeks delivery.
View ArticleEvidence for Mesophilic Bacteria in Thermophilic Composts
$0.00 A scientific report by Drs. Droffner and Brinton concerning subtle genetic alterations found within composts that permit mesophils to function thermophilically.
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DEWAR SELF HEATING FLASK - replacement digital probe
$40.00 replacement digital thermometer – high-low reading thermocouple device to lock on outside and in-vessel temperature for proper reading of the Dewar test result.
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Solvita Manure Test Kit
$120.00 The Manure (Ammonia) Kit is specially adapted to measure volatile ammonia (NH3) content of compost/manure. Can be used for semi-solid samples in a manner similar to the compost test kit, and...
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