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Filter Paper, 11 cm (box of 100)
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Our Price: $3.50
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A semi-permeable paper barrier used to separate fine solids from liquids.
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Filter Paper, 12.5 cm (box of 100)
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Our Price: $5.25
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A semi-permeable paper barrier used to separate fine solids from liquids.
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Filter Paper, 15 cm (box of 100)
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Our Price: $9.80
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A semi-permeable paper barrier used to separate fine solids from liquids.
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Filter Paper, 9 cm (box of 100)
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Our Price: $3.25
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A semi-permeable paper barrier used to separate fine solids from liquids.
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Disposable Pipette (pack of 10)
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Our Price: $1.20
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These single-piece LDPE (low-density polyethylene) Beral-type pipettes—also called pipets or droppers—have have dozens of uses around the lab, from general microchemistry procedures to preparing microscope slides to running forensics color spot tests. They can also be cut with scissors to make a chemical scoop, a micro filtering funnel or addition funnel, and other useful tools. These pipettes are graduated to 1.0 mL by 0.25 mL (easily interpolated to 0.05 mL or less) in the stem, with an additional 4.0 mL capacity in the bulb.
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Cobalt Chloride Test Paper
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Our Price: $1.19
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Cobalt chloride test paper strips are used to test for the presence of water. When dry, they are a pale blue shade.
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Litmus Test Paper, neutral
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Our Price: $1.19
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This litmus test paper is neutral, which means it can be used when an experiment calls for either blue or red litmus paper.
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PTC (phenylthiocarbamide) Test Paper
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Our Price: $1.39
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PTC test paper is used in genetics experiments to determine whether different individuals can taste the bitterness of the PTC (a dominant genetic characteristic). Vial of 100 strips.
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Chromatography Paper, 8.5"x11"_5 Sheets
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Our Price: $2.99
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Chromatography is used to separate mixtures of substances into their components.
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Wide Range pH Test Paper
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Our Price: $1.89
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Color response ranges from red (pH 1) to brown (pH 14). Includes color chart. Vial of 100 strips.
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