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 |  | Thermo PH/ATC Probe For Orion Meters 9157BN PH/ATC Probe For Orion Meters
 Regular Price: $349.95 Our Price: $317.95 |  |  |  | Thermo ORION Triode Combination pH/ATC Probe, Refillable, Thermo Scientific 9157BNMD
 Regular Price: $410.95 Our Price: $372.95 |
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 |  | Thermo Orion Epoxy SURE-FLOW AG/AGCL 9165BNWP Orion Epoxy SURE-FLOW AG/AGCL
 Regular Price: $318.95 Our Price: $289.95 |  |  |  | Thermo ORION ATC Probes, Thermo Scientific 917001 For Series 501, 811, EA920, And EA940 Meters
 Regular Price: $395.95 Our Price: $359.95 |
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 |  | Thermo ORION ATC Probes, Thermo Scientific 917002 For Series 501, 811, EA920, And EA940 Meters
 Regular Price: $395.95 Our Price: $359.95 |  |  |  | Thermo ORION ATC Probes, Thermo Scientific 917005 For Series A Meters
 Regular Price: $279.95 Our Price: $253.95 |
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 |  | Thermo ORION ATC Probes, Thermo Scientific 917006 For Series A Meters
 Regular Price: $279.95 Our Price: $253.95 |  |  |  | Thermo ORION ATC Probes, Thermo Scientific 917007 For Series A Meters
 Regular Price: $315.95 Our Price: $286.95 |
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 |  | Thermo ORION Sure-Flow Combination pH Electrode, Thermo Scientific 9172BNWP
 Regular Price: $326.95 Our Price: $296.95 |  |  |  | Thermo ORION PerpHecT Combination pH Electrode, Glass Body, Thermo Scientific 9202BN
 Regular Price: $279.95 Our Price: $253.95 |
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 |  | Thermo ORION PerpHecT Combination pH Electrode, Semi-Micro, Thermo Scientific 9203BN
 Regular Price: $337.95 Our Price: $306.95 |  |  |  | Thermo ORION PerpHecT Combination pH Electrode, Non-Refillable, Thermo Scientific 9206BN
 Regular Price: $171.95 Our Price: $155.95 |
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 |  | Thermo ORION Calibration Standards, Thermo Scientific 920706 0.1M NaNO3
 Regular Price: $106.95 Our Price: $96.95 |  |  |  | Thermo ORION Calibration Standards, Thermo Scientific 920707 1000 Ppm As N
 Regular Price: $106.95 Our Price: $96.95 |
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 |  | Thermo ORION PerpHecT Triode 3-in-1 pH/ATC Probe, Non-Refillable, Thermo Scientific 9207BN
 Regular Price: $265.95 Our Price: $240.95 |  |  |  | Thermo ORION Calibration Standards, Thermo Scientific 922006 0.1M CaCl2
 Regular Price: $117.95 Our Price: $106.95 |
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 |  | Thermo ORION PerpHecT Combination pH Electrode, Epoxy Body, Refillable, Thermo Scientific 9256BN
 Regular Price: $226.95 Our Price: $205.95 |  |  |  | Thermo ORION ATC Probes, Thermo Scientific 927005MD For Perphect Series Meters
 Regular Price: $310.95 Our Price: $281.95 |
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 |  | Thermo ORION ATC Probes, Thermo Scientific 927006MD For Perphect Series Meters
 Regular Price: $332.95 Our Price: $301.95 |  |  |  | Thermo ORION ATC Probes, Thermo Scientific 927007MD For Perphect Series Meters
 Regular Price: $375.95 Our Price: $340.95 |
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 |  | Thermo ORION PerpHecT Sure-Flow Combination pH Electrode, Thermo Scientific 9272BN
 Regular Price: $305.95 Our Price: $277.95 |  |  |  | Thermo ORION Special Reagents, Thermo Scientific 930710 Nitrate Interference Suppressor for Nitrate Electrodes, 475 Ml Bottle
 Regular Price: $109.95 Our Price: $99.95 |
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 |  | Thermo ORION Ionic Strength Adjusters, Thermo Scientific 930711
 Regular Price: $111.95 Our Price: $100.95 |  |  |  | Thermo ORION Ionic Strength Adjusters, Thermo Scientific 931911
 Regular Price: $136.95 Our Price: $123.95 |
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 |  | Thermo ORION Calcium Ion Activity Electrode, Plastic Membrane, Thermo Scientific 932001 Accessory
 Regular Price: $288.95 Our Price: $261.95 |  |  |  | Thermo ORION Ionic Strength Adjusters, Thermo Scientific 932011
 Regular Price: $133.95 Our Price: $120.95 |
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 |  | Thermo ORION Calcium Ion Activity Electrode, Plastic Membrane, Thermo Scientific 9320BN
 Regular Price: $856.95 Our Price: $778.95 |  |  |  | Thermo ORION Ionic Strength Adjusters, Thermo Scientific 934610
 Regular Price: $115.95 Our Price: $104.95 |
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 |  | Thermo ORION Ionic Strength Adjusters, Thermo Scientific 940011
 Regular Price: $106.95 Our Price: $96.95 |  |  |  | Thermo ORION Cyanide Ion Activity Electrode, Solid State, Thermo Scientific 9406BN
 Regular Price: $744.95 Our Price: $676.95 |
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 |  | Thermo ORION Calibration Standards, Thermo Scientific 940906 0.1M Naf
 Regular Price: $102.95 Our Price: $92.95 |  |  |  | Thermo ORION Calibration Standards, Thermo Scientific 940907 100 Ppm As F
 Regular Price: $85.95 Our Price: $77.95 |
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 |  | Thermo ORION Total Ionic Strength Adjustment Buffer (TISAB), Thermo Scientific 940909 Tisab II, 3.8 L (1 gal.)
 Regular Price: $174.95 Our Price: $158.95 |  |  |  | Thermo Buffer Tisab Iii 1 Pint 940911 Buffer Tisab Iii 1 Pint
 Regular Price: $174.95 Our Price: $158.95 |
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 |  | Thermo ORION Calibration Standards, Thermo Scientific 940916 Bulk Pack (4 Each Of 34182-667 And -623)
 Regular Price: $482.95 Our Price: $438.95 |  |  |  | Thermo ORION Fluoride Ion Activity Electrodes, Solid State, Thermo Scientific 9409BN
 Regular Price: $790.95 Our Price: $718.95 |
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 |  | Thermo ORION Fluoride Ion Activity Electrodes, Solid State, Thermo Scientific 9409SC
 Regular Price: $774.95 Our Price: $703.95 |  |  |  | Thermo ORION Calibration Standards, Thermo Scientific 941107 100 Ppm As Na+
 Regular Price: $85.95 Our Price: $77.95 |
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 |  | Thermo ORION Special Reagents, Thermo Scientific 941609 Sulfide Anti-Oxidant Buffer Reagent Pack (makes 4 x 1 pt.)
 Regular Price: $313.95 Our Price: $284.95 |  |  |  | Thermo ORION Silver/Sulfide Ion Selective Electrodes, Thermo Scientific 9416BN
 Regular Price: $790.95 Our Price: $718.95 |
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