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Environmental Science

  • ENV12.2- Folding Quadrat

    Budget Quadrat   For population counts and other measurements in the field. Consists of a 4 white coated steel rods 0.5 m long with markers at 0.25 m, which simply bolt together to form a quadrant frame. Folds flat when not in use.

    AU$27.00 ex GST
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  • ENV2.95 - Surface water test kit

      By providing economical, easy-to-use tests for ammonia (0-2.4 mg/L), chlorine (0-3.4 mg/L), pH (0-14), nitrate (0-40 mg/L), dissolved oxygen (0.2-20 mg/L), phosphorus (0-40 mg/L), and temperature, this kit is an ideal tool for source...

    AU$795.00 ex GST
  • ENV12.10 - Quadrat

    Premium Quadrat, one square metre, folding heavy duty rigid plastic tubing The Quadrat is a highly portable environmental sampling tool. Perfect for the field trip, the elasticised inner cord and plastic outer allows quick assembly and easy collapsing.

    AU$59.50 ex GST
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  • ENV11.10 - Butterfly net, complete

    This butterfly net consists of a 1.2 m wooden handle with removable wire hoop and polyester net. Assembly Instructions: The net is shipped in three parts; a wire hoop, a wooden handle and a net. Step 1: Thread wire loop through net. Step 2: Undo small...

    AU$39.90 ex GST
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  • ENV13.50 - Transect line, 50m, on reel

    Ideal for outdoor environmental monitoring programs, this 50m line is made of sturdy 8mm polypropylene rope marked in increments of 1m with additional red markings at each 10m position.  Supplied on a reel for ease of handling.  

    AU$105.00 ex GST
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  • ENV13.55 - Transect line, 10m

    Ideal for outdoor environmental monitoring programs, this 10m line is made of sturdy 8mm polypropylene rope marked in increments of 1m.  Supplied as a coil.  

    AU$29.00 ex GST
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  • ENV13.60 - Screen sieve set, #6, #20, #40 and #100

    This set of four sieves is ideal for separating size fractions in soils and aggregates.  It consists of four plastic sieves that stack together with a lower storage compartment (for the finest fraction) and an upper lid (to contain dust).   ...

    AU$122.00 ex GST
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  • ENV15.10 - Alkalinity test strips, Hach

    Caused by the presence of carbonates, bicarbonates, hydroxides and other dissolved salts, alkalinity is important to drinking water, food and beverage processors; boiler operators and aquatic biologists. Parameter Range Steps (ppm) Number of Tests ...

    AU$31.10 ex GST
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  • ENV15.12 - Chlorine free and total test strips, Hach

    Accurate and easy to use - just dip and read; Great for quick on-site evaluations of free and total chlorine levels; The most widely used disinfectant for drinking water, chlorine is also important for sanitising swimming pools, cooling towers or other...

    AU$25.20 ex GST
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  • ENV15.13 - Copper test strips, Hach

    Copper exists in water as a soluble salt or as suspended solids. Concentrations exceeding 0.1 mg/L are useful for controlling algae and plankton growth. Quantities ranging from 0.02 to 0.1 mg/L are toxic for some fish. Monitoring theses levels is...

    AU$59.00 ex GST
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  • ENV15.14 - Hardness test strips, Hach

    Water hardness is caused almost entirely be calcium and magnesium ions. Other di- and tri-valent metals have a similar effect, but are usually not present in high enough concentration in potable waters to cause problems. Hardness increases soap...

    AU$31.10 ex GST
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  • ENV15.15 - Iron test strips, Hach

    In domestic water supplies, iron can do great economic damage by staining laundry and porcelain fixtures and by producing an off taste in beverages. In water supplies used for commercial beverage production, low levels of iron are critical.   ...

    AU$59.00 ex GST
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  • ENV15.16 - Nitrate/nitrite test strips, Hach

    Excessive amounts of nitrate or nitrite in water can cause infant death, adult illness, and produce spontaneous abortion in cows. Some wells contain high levels of nitrate. When water contains high nitrate levels, nitrites often are present in low...

    AU$53.30 ex GST
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  • ENV15.17 - pH test strips, pH 4-9, Hach

    Most natural waters range from pH4 to pH9, but commonly are above pH7 because of carbonates and bicarbonates (alkalinity). The pH of water used in industry, boiler feed water and swimming pools usually is kept within a narrow range.   Method...

    AU$29.60 ex GST
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  • ENV15.19 - Ammonia test strips, Hach

    A product of microbiological decay of plant and animal protein. Its presence in raw surface waters usually indicates domestic or agricultural pollution. Above certain levels it is toxic to fish.  Method Range Steps (ppm) Approx Number of Tests ...

    AU$57.50 ex GST
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  • ENV15.20 - Phosphate test strips, Hach

    Phosphorus, Orthophosphate (reactive) Test Strips Phosphorus occurs in natural water and wastewaters almost solely as phosphates. Phosphates may enter water from agricultural run-off and as biological and industrial waste. They may be added to water in...

    AU$59.00 ex GST
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  • ENV15.21 - Five-in-One test strips, Hach

    5 in 1 Water Quality Test Strips, 50 tests 5 in 1 test strips are great for quick, on-site evaluations of water quality with reliable results on every test. These multi-parameter test strip for five water quality measurements on 1 strip Free Chlorine...

    AU$45.90 ex GST
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  • ENV2.10 - Ammonia test kit

    In nature, the ammonia level in water may vary. Ground water normally contains ammonia due to bacterial decay of plants and animals. However, the presence of ammonia in surface water may be evidence of sanitary pollution due to waste discharges or...

    AU$67.20 ex GST
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  • ENV2.30 - Phosphate test kit

    Phosphates are widely introduced into the environment from such sources as agricultural fertilizers, cleaning and laundering products, boiler water conditioners, and drinking water treatment aids. At high levels, phosphates stimulate the growth of...

    AU$45.40 ex GST
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  • ENV2.60 - Dissolved oxygen test kit

    The concentration of dissolved oxygen in water is extremely important in nature as well in man's environment. In the oceans, lakes, rivers and other surface water bodies, dissolved oxygen is essential to the growth and development of aquatic life...

    AU$154.80 ex GST
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  • ENV2.96 - Backpack Lab water quality education test kit

    Everything students need to know about environmental water parameters all in one convenient backpack! This portable kit has been specifically designed for teachers to get the most out of their classroom time with well-constructed lessons and activities...

    AU$819.00 ex GST
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  • ENV5.46 - Soil test kit, pH, N, P and K

    In agricultural applications, monitoring the quality of the soil is very important for the healthy growth of crops. The Quick Soiltest kit contains all the reagents and components required to perform 10 tests of each of pH, Nitrogen (N), Phosphorus (P)...

    AU$59.50 ex GST
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  • ENV5.47 - Backpack Lab soil quality education test kit

    Explore three macro-nutrients and three parameters using test kits and meters!This comprehensive kit provides a complete unit that introduces students to important chemical tests for evaluating soil quality and fertility, and relates these measurements...

    AU$819.00 ex GST
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