YSI Photometry

Photometers and the accessories and reagents used with them — including the YSI 9800 Photometer system.

37 products
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YSI Hardness Replacement Reagent
YSI Hardness Reagent
$160.00
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YSI Iron HR Replacement Reagent
YSI Iron HR Reagent
$90.00
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YSI Magnesium Reagent
$114.00
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YSI Manganese Replacement Reagent
YSI Manganese Reagent
$160.00
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YSI Nickel Replacement Reagent
YSI Nickel Reagent
$332.00
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YSI Nitrate, 200 test per pack (Nitratest) Replacement Reagent
YSI Nitrate Reagent, 200 Tests per Pack (Nitratest)
$237.00
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YSI Nitrate Tube
$26.00
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YSI Nitrite-N (Nitracol) Replacement Reagent
YSI Nitrite-N (Nitracol) Reagent
$95.00
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YSI Nitrite-NaNO2 (Nitraphot) Replacement Reagent
YSI Nitrite-NaNO2 (Nitraphot) Reagent
$140.00
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YSI Ozone Replacement Reagent
YSI Ozone Reagent
$83.00
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YSI pH (Phenol Red) Replacement Reagent
YSI pH (Phenol Red) Reagent
$50.00
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YSI Phosphate LR, 200 tests per pack Replacement Reagent
YSI Phosphate LR Reagent, 200 Tests per Pack
$156.00
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YSI Photometer Polishing Cloth
YSI Photometer Polishing Cloth
$23.00
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YSI Photometer Reagent Box
YSI Photometer Reagent Box
$23.00
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YSI Potassium Replacement Reagent
YSI Potassium Reagent
$141.00
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YSI 9800 Round Test Tubes with Caps, 5 each
YSI Round Test Tubes with Caps, 5 ea. (9800 Only)
$60.00
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YSI Sulfate Replacement Reagent
YSI Sulfate Reagent
$69.00