Test 'N Tube

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Test 'N Tube
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  • Reagent Set, TNT Amver Hr 50 Tests

    Hach

    Contains: AmVer™ Diluent Reagent High Range Test 'N Tube™, Ammonia Salicylate Reagent Powder Pillows, Ammonia Cyanurate Reagent Powder Pillows Method 10031: Salicylate Range: up to 50.0 mg/L NH3-N 50 tests

  • Total Nitrogen Reagent Set, LR, TNT

    Hach

    For determination of Total Nitrogen by the Persulfate Digestion Test 'N Tube method: Hach Method 10071.  Nitrogen, Total Reagent Set, (Test 'N Tube) Method: Persulfate Digestion Range: up to 25.0 mg/L 50/test

  • TNT, Reactive Phosphate 50 Tests

    Hach

    Test 'N Tube™ Reagent Set includes: PhosVer® 3 Phosphate Reagent Powder Pillows, Reactive Phosphorus Test 'N Tube Dilution Vials. USEPA accepted for reporting wastewater analysis using Hach Method 8048. Method: PhosVer® 3 Range: up to 5.00 mg/L PO4 3- or 1.6 mg/L P …

  • Total Nitrogen Reagent Set, HR, TNT

    Hach

    …Nitrogen by the Persulfate Digestion Test 'N Tube method:  Hach Method 10072. Range: 10 - 150 mg/L N. 25-50 tests (dependent upon the number of reagent blank tests performed) Test 'N Tube products provide safe, convenient testing Easy ordering Perform digestions…

  • TNT, Phosphate Total & Acid Hydrolyz

    Hach

    Acid Hydrolyzable Phosphate Reagent Set Colorimetric Method Test 'N Tube 0-5.00 mg/L Contains: Phosphate Acid Digestion Vials, Persulfate Powder Pillows, PhosVer® 3 Reagent Powder Pillows, 1.54 N Sodium Hydroxide Solution, and Demineralized Water

  • Nutrients Basic Reagent Set, Test' N Tube

    Hach

    Description: Nutrients Testing Basic Reagent Set, Test 'N Tube Instrument: All except DR 900, PC II Number of tests: test each: Nitrogen, Total, LR • Phosphorus, Total, LR Platform: Test 'N Tube™

  • TNT Kit, Reactive Phoshate High Range

    Hach

    Phosphorus HR Reactive, Test 'N Tube includes: Reactive High Range Phosphorus Test 'N Tube Vials, Water-deionized Method: Molybdovanadate Range: up to 100.0 mg/L PO4 3- Sample Size: 5 mL 50/test

  • Test Tubes

    United Scientific Supplies

    High Quality Borosilicate test tubes with rims.

  • VARIO Nitrate Tube Test Reagent Set

    Lovibond

  • Tube Test 19 X 150mm Cs576

    Kimble

    KIMAX-51 tube made from N-51A borosilicate glass tubing with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance. Tube is without a marking spot.

  • Reagent Set, TNT Nitraver X 50 Tests

    Hach

    Nitrogen, Nitrate (Test 'N Tube) NitraVer® X Method: Chromotropic Acid Range: up to 30.0 mg/L as Nitrate Nitrogen 50/tests per package

  • Reagent Set, TNT Nitriver 3

    Hach

    Nitrogen, Nitrite, Low Range, Test 'N Tube™ NitriVer® 3 Reagent Set Method: Diazotization Range: up to 0.500 mg/L 50/test

  • COD Reagent Vial Cooling Rack

    Hach

    Stainless steel rack for holding hot COD vials or test tubes prior to reading. Fit Hach COD vials and Test 'N Tube vials. Vials not inlcuded.

  • Reagent Set, TNT Tin Pretreatment

    Hach

    Nitrogen, Total Inorganic, Pretreatment Reagent Set, Test 'N Tube Method: Pretreatment Reagent Set used with Titanium Trichloride Reduction Method Range: up to 25.0 mg/L 50/test

  • TNT, DPD Total Cl2 Pk/51

    Hach

    Innovative Test 'N Tube Reagent Vials contain premeasured DPD reagent. Simply add sample and measure! 0-5.00 mg/L as Cl2 50 Reagent Vials

  • Rgt Set, TNT Amver Lr

    Hach

    Contains: AmVer Diluent Reagent Low Range Test 'N Tubes, Ammonia Salicylate Reagent Powder Pillows, Ammonia Cyanurate Reagent Powder Pillows Method: Salicylate Range: up to 2.50 mg/L NH3-N pk/50

  • Chloride Test Kit

    LaMotte

    Contents: 30 mL Hydrogen Peroxide 3% 30 mL Chloride Reagent A 30 mL Sulfuric Acid, 0.5N 15 mL Phenolphthaein Indicator 0.5% 2 x 30 mL Silver Nitrate 0.171 N 1 Sample Tube, 5-10-25 mL w/ cap  

  • Phosphorus (Total) TNT Reagent Set, Low Range

    Hach

    Test 'N Tube products provide safe, convenient testing Capped 16-mm vials provide a self-contained package for mixing and measurement. Easy ordering All necessary reagents and vials are contained in the package. Perform digestions and photometric measurements in the same…

  • Reflectoquant® Nitrate Test Method, 3-90mg/L

    MilliporeSigma

    …delivery batch can be released for use in a specific product (e.g. baby foods). Method: reflectometric with test strips Reflectoquant® Includes: Tube containing 50 test strips, 1 bar-code strip Measuring range: 3 to 90mg/L Designed for use with the RQflex® 10 or…

  • TNT, DPD Free Cl2 Pk/51

    Hach

    For free chlorine determination by the DPD Free Chlorine method. Test 'N Tube Reagent Vials contain pre-measured DPD reagent. Range: 0.09 - 5.00 mg/L as Cl2 Sample Size: 10 mL Pack of 50 vials

  • Total Organic Carbon (TOC) Reagent Set

    Hach

    Test 'N Tube™ includes: Acid Digestion Solution Vials (High Range TOC), Buffer Solution (Sulfate), Micro Funnel, Indicator Ampules (High Range TOC), TOC Persulfate Powder Pillows Method: Direct Range: up to 700.0 mg/L C 50/test

  • "Nitrite test sticks Quantofix®, 1-80 mg/L, (NO2-)"

    MilliporeSigma

    General description: Contents: Tube with 100 test sticks. Storage: Avoid exposing the strips to sunlight and moisture. Keep container cool and dry (store below +30 °C). Gradation: 0 - 1 - 5 - 10 - 20 - 40 - 80 mg/l NO 2 - Legal Information: Quantofix is a registered trademark of…

  • Borosilicate N-51a Glass Tissue Culture Tubes

    Kimble

    …with tubes and must be purchased separately Packaged in styrofoam trays 9215D32 tube takes size 13-415 cap and is sold in cases containing 2 shelf packages of 500 tubes. 9215D54 and D76 tubes take size 15-415 cap and are sold in cases containing 4 shelf packages of 250 tubes. 9215D65 Tube

  • Dip N Count® Dip Paddle

    Starplex Scientific

    …Inclusion of lactose allows differentiation of lactose fermenting bacteria by changing the color of the medium from pale green to yellow. Dip N Count® dip paddle is a semi-quantitative culture test for the detection of URINARY TRACT INFECTION and is available in various culture media combinations.

  • DRB200 Digital Reactor Block

    Hach

    …up to three custom methods. Accommodates Most Test Vials. The DRB 200 reactor can heat solutions in round vials of two different sizes. Small, 16-mm diameter vial wells are suitable for Hach COD, UniCell™, TOC, and Test ’N Tube vials. Larger, 20-mm diameter vial wells are intended…

  • DRB200 Digital Reactor Block for TNTplus

    Hach

    …to three custom methods. Accommodates Most Test Vials The DRB 200 reactor can heat solutions in round vials of two different sizes. Small, 16-mm diameter vial wells are suitable for Hach COD, UniCell™, TOC, and Test ’N Tube vials. Larger, 20-mm diameter vial wells are intended…

  • Tubes, Microcentrifuge 1.5 mL

    Dynalon

    Product Dimensions (l x w x h) : 0.772x0.52x1.6in Microcentrifuge Tubes. Polypropylene. N atural color. Leak tested to 20,000 RCF for 20 minutes at 20°C with an aqueous solution, attached lid provides a tight, leakproof seal, yet can be easily opened, lid membrane is uniformly thick to…

  • Nitrite VACUettes Kit, Range: 0-80 ppm

    CHEMetrics

    …ppm (mg/L) NO2-N. Range: 0-80 ppm as N MDL: 4 ppm Method: Azo Dye Formation Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Comparator, dilutor snapper cup, micro test tube, and instructions.

  • Nitrate Vacu-vials Kit, Range: 0-7.50 ppm

    CHEMetrics

    …NO3. Range: 0-7.50 ppm as N Method: Cadmium Reduction Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, thirty cadmium foil packs, 3 mL syringe, 25 mL sample cup, reaction tube with lid, ampoule blank, and instructions. …

  • Nitrate Vacu-vials Kit, Range: 0-1.50 ppm

    CHEMetrics

    …or NO3. Range: 0-1.50 ppm as N Method: Cadmium Reduction Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, thirty cadmium foil packs, 25 mL sample cup, reaction tube with lid, ampoule blank, and instructions. …

  • Nitrate Vacu-vials Kit, Range: 0-50.0 ppm

    CHEMetrics

    …Cadmium Reduction Kit comes in a cardboard box and contains everything needed to perform 30 tests (except distilled water): thirty ampoules, thirty cadmium foil packs, 25 mL sample cup, reaction tube with lid, 3.0 mL syringe, ampoule blank, and instructions. Vacu-vials Kits require the use…

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