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Primary Calibration Standards & Dyes
Available primary calibration standards for Turner Designs Fluorometers, Fluorimeters and Submersible Sensors. Includes liquid chlorophyll, PTSA dye, rhodamine WT dye and fluorescein dye.

P/N: 10-850 - Fluorometric Chlorophyll a Standards
Package includes two 20 mL ampoules with known concentration of Chlorophyll a in a 90% acetone solution.
Shelf Life: 1-year from manufacturing date, un-opened and stored in freezer at -20 deg.C.
(Must ship overnight service on ice, minimum $100 shipping charge applies. Not available for shipment outside the U.S.A.)
View Product Instructions

P/N: 10-950 - Spectrophotometric Chlorophyll a Standard
Standard Package includes one 20mL ampoule with a known concentration of Chlorophyll a Primary Standard in 90% acetone solution
Shelf Life: 1-year from manufacturing date, un-opened and stored in freezer at -20 deg.C.
(Must ship overnight service on ice, minimum $100 shipping charge applies. Not available for shipment outside the U.S.A.)
View Product Instructions

P/N: 6500-120 - 400ppb Rhodamine WT, 1 Liter (two 500 ml bottles)
Shelf life: 18 months from manufacturing date under ambient conditions

P/N: 6500-220 - 800ppb Rhodamine WT, 1 Liter (two 500 ml bottles)
Shelf life: 18 months from manufacturing date under ambient conditions

20% Rhodamine WT Concentrate
P/N: 10-108 - 8 ounce Bottle
P/N: 10-208 - 8 pound Bottle
Shelf life: 18 months from manufacturing date under ambient conditions

Fluorescein, 1 Liter (two 500ml bottles)
P/N: 10-508 - 10ppb
P/N: 10-506 - 100ppb
P/N: 10-507 - 300ppb
P/N: 10-509 - 400ppb
Shelf life: 1-year from manufacturing date under ambient conditions

P/N: 10-109 - 40% Fluorescein Concentrate, 8 ounce bottle
Shelf life: 1-year under ambient conditions

PTSA, 1 Liter (two 500 ml bottles)
P/N: 10-608 - 100ppb
P/N: 10-607 - 300ppb
P/N: 10-609 - 400ppb
Shelf life: 1-year from manufacturing date under ambient conditions