{"title":"Boron","description":"","products":[{"product_id":"boron-chemical-test-kit-for-irrigation-water-hi38074","title":"Boron Chemical Test Kit for Irrigation Water - HI38074","description":"\u003cp\u003e'\u003c\/p\u003e\n\u003cp\u003eThe HI38074 is a titration-based chemical test kit that determines the boron concentration in irrigation water within a 0 to 5 mg\/L (ppm) range. The HI38074 is supplied with all of the necessary reagents and equipment to perform the analysis,  including the HI98103 Checker pH meter. The HI98103 Checker pH meter is used for sample preparation and for the determination of the pH titration endpoint. The HI38074 contains enough reagents for perform 100 tests.\u003c\/p\u003e\n\u003ch2\u003eFeatures at-a-glance\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eComplete setup\u003cul\u003e\u003cli\u003eAll required materials are included with the test kit,  such as the sample beaker,  plastic pipettes,  pH adjustment reagents,  and pocket pH meter.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eHigh resolution\u003cul\u003e\u003cli\u003eReadings from 0 to 5 mg\/L are determined to 0.2 mg\/L resolution.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eReplacement reagents available\u003cul\u003e\u003cli\u003eThere is no need to buy a new kit when reagents are exhausted. The HI38074-100 reagent set can be ordered to replace the reagents supplied with the kit. This reagent set comes with 1 (30mL) dropper bottle of HI38074A-0,  1 (30mL) dropper bottle of HI38074B-0,  1 (100mL) bottle of HI38074C-0,  100 packets of mannitol powder,  and 1 (100mL) bottle of HI38074E-0.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eSignificance of Use\u003c\/h2\u003e\n\u003cp\u003eBoron is one of the micronutrients essential for plant growth. It may be present naturally in water,  or it may find its way into a watercourse through industrial waste effluents. Boron in excess of 2.0 mg\/L in irrigation water can be detrimental to plant growth,  and some plants may even be adversely affected by concentrations lower than 1.0 mg\/L.\u003c\/p\u003e\n\u003cp\u003eThe United States Department of Agriculture (USDA) reports the following classification:\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 0 0 32px;\"\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"173\"\u003e\n\u003ccol width=\"435\"\u003e\n\u003c\/colgroup\u003e\n\t\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\u003ctd\u003e\u003cp\u003eBoron (ppm) \u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003ctd\u003e\u003cp\u003eEffect on crops\u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\u003ctd\u003e\u003cp\u003e \u0026lt; 0.5 \u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003ctd\u003e\u003cp\u003egood (except for very sensitive crops)\u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\u003ctd\u003e\u003cp\u003e0.5 to 2.0 \u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003ctd\u003e\u003cp\u003esome risks (many crops must be excluded)\u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\u003ctd\u003e\u003cp\u003e\u0026gt; 2.0 \u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003ctd\u003e\u003cp\u003edangerous (may only be used for very tolerant crops)\u003c\/p\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003c\/tbody\u003e\n\t\t\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI38074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e Boron Chemical Test Kit for Irrigation Water - HI38074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoron Measurement Type\u003c\/td\u003e\n\u003ctd\u003e titration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoron Range\u003c\/td\u003e\n\u003ctd\u003e 0.0 to 5.0 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoron Resolution\u003c\/td\u003e\n\u003ctd\u003e 0.2 mg\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoron Method\u003c\/td\u003e\n\u003ctd\u003e boric acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoron Number of Tests\u003c\/td\u003e\n\u003ctd\u003e 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 780 g (27.5 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e 235x175x115 mm (9.2x6.9x4.5 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\u003cp\u003eHI38074 test kit comes with reagents for 100 tests, HI98103 Checker pH meter, pH 4.01 sachet (1), pH 7.01 sachet (1), screwdriver, 120 mL bottle with cap, 50 mL calibrated vessel, and 1 mL plastic pipettes (2).\u003c\/p\u003e\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI38074\"\u003eBoron Chemical Test Kit for Irrigation Water - HI38074\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871256543601,"sku":"HI38074","price":13684.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi38074.jpg?v=1792645972"},{"product_id":"boron-chemical-test-kit-replacement-reagents-100-tests-hi38074-100","title":"Boron Chemical Test Kit Replacement Reagents (100 tests) - HI38074-100","description":"\u003cp\u003eThe HI38074-100 are high-quality reagents that are pre-measured,  allowing for users to achieve fast and accurate boron measurements with the chemical test kit. These reagents follow the boric acid method to determine boron concentration in irrigation waters.\u003c\/p\u003e\n\u003cp\u003eFor determination of boron,  a sample is first adjusted to a known pH value near pH 7.8. Since boron is a weak acid,  the addition of mannitol reagent is required to form a complex that acts as a strong acid. The strong acid complex is then able to be titrated with an alkaline titrant. The number of drops of of alkaline reagent required to return the sample to the starting pH value corresponds with the boron concentration in mg\/L. These reagents are designed to be used with samples that have an expected boron range of 0.0 to 5.0 mg\/L.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI38074-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e Boron Chemical Test Kit Replacement Reagents (100 tests) - HI38074-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003e bottles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e 100 tests\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e boric acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI38074-100\"\u003eBoron Chemical Test Kit Replacement Reagents (100 tests) - HI38074-100\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871256609137,"sku":"HI38074-100","price":5469.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi38074-100.jpg?v=1792645972"},{"product_id":"electrode-refilling-pipettes-20-pcs-hi740157p","title":"Electrode Refilling Pipettes (20 pcs.) - HI740157P","description":"\u003cp\u003eThe HI740157P electrode refilling pipettes allow for safe,  convenient,  and precise transfer of electrolyte fill solution into refillable Hanna electrodes. The plastic,  unified design of the pipettes is convenient for quickly refilling or topping off electrolyte solution,  ensuring there is adequate head pressure for measurements.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e HI740157P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eName\u003c\/td\u003e\n\u003ctd\u003e Electrode Refilling Pipettes (20 pcs.) - HI740157P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003e Quantity: 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eManuals\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" href=\"https:\/\/manuals.hannainst.com\/HI740157P\"\u003eElectrode Refilling Pipettes (20 pcs.) - HI740157P\u003c\/a\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":67871395774833,"sku":"HI740157P","price":1833.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/9535\/5761\/files\/hi704157p.jpg?v=1792646387"}],"url":"https:\/\/hannainst.in\/collections\/parameter-boron.oembed","provider":"hanna","version":"1.0","type":"link"}