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Soil pH Meter
Soil pH Meter
Price: $16.75
With this unique measuring instrument, simply probe the soil, compost, or potting soil mix to almost instantly determine pH levels. Registers from 3.5 to 9.0. Accurate to within .5 pH. Includes information that gives the pH preferences for more than 400..
Product Number: C14571M
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MICROSLIDE® Lesson Set for Science and Health Education - Smoking and Health, Box of 10
MICROSLIDE® Lesson Set for Science and Health Education - Smoking and Health, Box of 10
Price: $74.25
Includes:
• 10 pack of identical Microslides®
• 10 text/lesson plan folders
• 1 reproducible student worksheet and answer sheet
Shipped directly from New York factory. Allow extra delivery time.
Product Number: Z04382(A)M
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Marble, 5/8", pk/20
Marble, 5/8", pk/20
Price: $1.60
Nasco can customize kits compatible with publisher’s science programs.
Nasco can supply components for all publishers’ hands-on science kits. These are commonly used science kit components. Nasco also provides competitive pri..
Product Number: KI01046(F)M
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Cartilage, elastic, section of human epiglottis
Cartilage, elastic, section of human epiglottis
Price: $11.45
Verhoeff’s stain.
Product Number: Z41343M
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Dialysis Membrane Tubing - Flat Width 1-3/4", 50 ft. Long
Dialysis Membrane Tubing - Flat Width 1-3/4", 50 ft. Long
Price: $29.95
Made of seamless, regenerated cellulose. An excellent membrane designed for laboratory dialysis and routine osmosis/diffusion experiments. Pore size MD-44-14.
Product Number: SB09782M
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Set of 15 Psychrometer Kits
Set of 15 Psychrometer Kits
Price: $75.75
15 sling psychrometers with wet bulbs, wicks, and rubber bands; and dry bulb thermometers to measure dew point and humidity by rotating on a plastic handle. Includes 15 eight-page activity guides.
Clic..
Product Number: SB13791M
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Glass Microscope Slides - Single, Concave - Box of 12
Glass Microscope Slides - Single, Concave - Box of 12
Price: $3.95
Clear. Size 1" x 3" x 1.2-1.3 mm thick; 16 mm diameter; .50 mm depth.
Product Number: SB15360M
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Horseshoe Magnet - Size 3" (7.5 cm)
Horseshoe Magnet - Size 3" (7.5 cm)
Price: $2.05
Strong steel magnet. North and South poles marked.Includes keeper.
Product Number: SB16070M
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Chromatography - 1" Wide x 100 yd. Roll
Chromatography - 1" Wide x 100 yd. Roll
Price: $29.95
A thin, smooth, high-quality paper suitable for general analytical separations, electrophoresis, or chromatography requirements for educational use. The paper provides good resolution and a capillary rise of 24 mm/min. Compares to Whatman No. 1 for ..
Product Number: SB16079M
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8 Large Specimens Zoology Survey Set
8 Large Specimens Zoology Survey Set
Price: $14.50
Convenient set saves time and shipping costs! Preserved specimen set is individually packaged for each student. The set is shipped moist in vapor barrier plastic bags, not in messy fluids. This unique Vacu-Pac process eliminates over 50% of the ..
Product Number: LS03560M
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