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Product Description:
Calibration Solutions and Standards

Hoskin carries Calibration standards for all instruments offered. If you do not see
what you require in this listing, please contact your local office for additional details!

Ammonium | Chlorophyll | Conductivity | DO | Nitrate | ORP | pH Buffers | Fluorescent Dyes | Turbidity

  Standard Part # Volume Description
Ammonium
  Ammonium E-528-003841 500ml. 1 mg/L
  Ammonium E-528-003842 500ml. 10 mg/L
  Ammonium E-528-003843 500ml. 100 mg/L
 



Chlorophyll
  Chlorophyll E-541-10-850 2 x 20ml 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 un-opened stored in freezer at -20 deg. C.
 
Chlorophyll
E-541-10-950
1 x 20ml
Spectrophotometric Chlorophyll a Standard
Package includes one 20 mL ampoule with known concentration of Chlorophyll a in a 90% acetone solution. Shelf Life: 1-year un-opened stored in freezer at -20 deg. C.
  Chlorophyll E-541-2860-220
FluoroSense Chlorophyll Standard Solution
 
     
Conductivity
  Conductivity E-443-HI 7033L 500 ml 84 uS/cm Calibration Solution
  Conductivity E-443-HI 7031L 500 ml 1413 uS/cm Calibration Solution
  Conductivity E-443- HI 7031/1G 3.78 l 1413 uS/cm Calibration Solution
  Conductivity E-443-HI 7039L 500 ml 5000 uS/cm Calibration Solution
  Conductivity E-443-HI 7030L 500 ml 12880 uS/cm Calibration Solution
  Conductivity E-443-HI 7030/1G 3.78 l 12880 uS/cm Calibration Solution
  Conductivity E-443-HI 7034L 500 ml 80000 uS/cm Calibration Solution
 



DO
  DO E-443-HI 7040L 500ml + 35ml Zero Oxygen Kit
 



Nitrate
  Nitrate E-528-003885 500ml 1 mg/L
  Nitrate E-528-003886 500ml 10 mg/L
  Nitrate E-528-003887 500ml 100 mg/L
 



ORP
  ORP E-443-HI7020L 500ml ORP test Solution 200/275mv @20 deg C for Platinum and Gold Electrodes
  ORP E-443-HI7021M 230ml ORP test Solution 240mv @20 deg C for Platinum and Gold Electrodes
  ORP E-443-HI7021L 500ml ORP test Solution 240mv @25 deg C for Platinum and Gold Electrodes
  ORP E-443-HI7022L 500ml ORP test Solution 470mv @25 deg C for Platinum and Gold Electrodes
  ORP E-443-HI7022M 230ml ORP test Solution 470mv @20 deg C for Platinum and Gold electrodes
 



  ORP E-528-61320 125ml Calibration Solution Zobell 3682 - value ranges based on temperature
 



pH Buffers
  pH Buffers E-999-PHB04 500ml pH 4 Buffer
  pH Buffers E-999-PHB07 500ml pH 7 Buffer
  pH Buffers E-999-PHB10 500ml pH 10 Buffer
  pH Buffers E-999-PHB04-4L 4L pH 4 Buffer
  pH Buffers E-999-PHB07-4L 4L pH 7 Buffer
  pH Buffers E-999-PHB10-4L 4L pH 10 Buffer
 



Fluorescent Dyes
  Rhodamine E-886-703-010-27 1000 ml Rhodamine WT 20% Concentrate
  Rhodamine E-886-703-010-27 18.14 kg Rhodamine WT 20% Concentrate Liquid
 



  Fluorescein E-541-10-508 2 x 500ml 10ppb
  Fluorescein E-541-10-506 2 x 500ml 100ppb
  Fluorescein E-541-10-507 2 x 500ml 300ppb
  Fluorescein E-541-10-509 2 x 500ml 400ppb
  Fluorescein E-514-10-409 236ml 40% Fluorescein Concentrate
  Fluorescein E-886-801-073-42 1 & 5 US Gal. 40% Flourescein Concentrate ( liquid sold per kg in 1 and 5 gallon pails)
 



  PTSA E-541-10-608 2 x 500ml P/N: 10-608 - 100ppb
  PTSA E-541-10-607 2 x 500ml P/N: 10-607 - 300ppb
  PTSA E-541-10-609 2 x 500ml P/N: 10-609 - 400ppb
  PTSA E-F19-9.FL. PTSAP0-5 5lbs 5 lb container of PTSA Powder Dye
  PTSA E-F19-9.FL. PTSAP0-10 10lbs 10 lb container of PTSA Powder Dye
 



Turbidity
  Turbidity E-528-6080 3.78 l 0 NTU for 6136 Sensor, 0 FNU for EXO Sensor
  Turbidity E-528-6072 3.78 l 12.7 NTU for 6136 Sensor, 12.4 FNU for EXO Sensor
  Turbidity E-528-073G 3.78 l 126 NTU for 6136 Sensor, 124 FNU for EXO Sensor
  Turbidity E-528-6074 3.78 l 1000 NTU for 6136 Sensor, 1010 FNU for EXO Sensor
 



  Turbidity E-205-1480 60ml. 0 NTU/FNU Standard (ISO and EPA)
  Turbidity E-205-1450 60ml. 1 NTU Standard (EPA)
  Turbidity E-205-1451 60ml. 10 NTU Standard (EPA)
  Turbidity E-205-1452 60ml 100 NTU Standard (EPA)
 



  Turbidity E-223-85776 250 ML 1 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85778 250 ML 10 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85787 125 ML 1 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85788 500 ML 1 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85790 1 L 1 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85792 125 ML 10 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85793 500 ML 10 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85794 1 L 10 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85796 125 ML 100 NTU Standard - LAMOTTE2020WE
  Turbidity E-223-85797 250 ML 100 NTU Standard - LAMOTTE2020WE
  Turbidity E-223-85798 500 ML 100 NTU Standard - LAMOTTE2020WE
  Turbidity E-223-85799 1 L 100 NTU Standard - LAMOTTE2020WE
  Turbidity E-223-85802 125 ML 40 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85803 250 ML 40 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85804 500 ML 40 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-85805 1 L 40 NTU Standard - LAMOTTE 2020WE
  Turbidity E-223-8117
10 NTU Standard - Analite
  Turbidity E-223-8117-125 125ml 10 NTU Standard - Analite
  Turbidity E-223-8117-500 500ml 10 NTU Standard - Analite
  Turbidity E-223-8120
40 NTU Standard - Analite (90 deg)
  Turbidity E-223-8120-125 125ml 40 NTU Standard - Analite (90 deg)
  Turbidity E-223-8121
400 NTU Standard - Analite (90 degree probe)
  Turbidity E-223-8122
1000 NTU Standard - Analite
  Turbidity E-223-8125
10 NTU Standard - Hanna
  Turbidity E-223-8180
1.0 NTU Standard - LAMOTTE 2020 (old)
  Turbidity E-223-8180-125 125ml 1.0 NTU Standard - LAMOTTE 2020 (old)
  Turbidity E-223-8180-1L 1L 1.0 NTU Standard - LAMOTTE 2020 (old)
  Turbidity E-223-8184
10 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8184-1G 1 Gallon 10 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8184-1L 1L 10 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8184-500 500ml 10 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8186
100 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8186-1G 1 Gallon 100 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8186-1L 1L 100 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8186-250 250mL 100 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8186-500 500mL 100 NTU Standard - LAMOTTE 2020
  Turbidity E-223-8188
100 NTU Standard - Analite (90 degree)
  Turbidity E-223-8188-125 125ml 100 NTU Standard - Analite (90 degree)
  Turbidity E-223-8335
1.0 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8335-1G 1 Gallon 1.0 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8335-1L 1L 1.0 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8335-250 250ml 1.0 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8335-500 500ml 1.0 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8336
10 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8336-1G 1 Gallon 10 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8336-1L 1L 10 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8336-250 250ml 10 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8336-500 500ml 10 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8337
100 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8337-125 125ml 100 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8337-1G 1 Gallon 100 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8337-1L 1L 100 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8337-250 250ml 100 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-8337-500 500ml 100 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-85252 125ml 100 NTU Standard - LAMOTTE 2020
  Turbidity E-223-85259 250ml 10 NTU Standard - Analite
  Turbidity E-223-85262 250ml 40 NTU Standard - Analite (90 deg)
  Turbidity E-223-85263 250ml 400 NTU Standard - Analite (90 degree probe)
  Turbidity E-223-85264 250ml 1000 NTU Standard - Analite
  Turbidity E-223-85334 125ml 1.0 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-85336 125ml 10 NTU Standard - LAMOTTE 2020e
  Turbidity E-223-85354 250ml 1.0 NTU Standard - LAMOTTE 2020 (old)
  Turbidity E-223-85357 250ml 10 NTU Standard - LAMOTTE 2020
  Turbidity E-223-85414 250ml 10 NTU Standard - Hanna
  Turbidity E-223-85957
NEP 160/90 DEGREE/5M
  Turbidity E-223-86010
NEP 160R WITHOUT PROBE
  Turbidity E-223-86115 500ml 400 NTU Standard - Analite (90 degree probe)
  Turbidity E-223-86116 1L 1000 NTU Standard - Analite
  Turbidity E-223-86117 1L 100 NTU Standard - Analite (90 degree)
  Turbidity E-223-86151 250ml 100 NTU Standard - Analite (90 degree)
  Turbidity E-223-86173 1 Gallon 100 NTU Standard - Analite (90 degree)
  Turbidity E-223-86190 500ml 100 NTU Standard - Analite (90 degree)
  Turbidity E-223-86313 500ml 40 NTU Standard - Analite (90 deg)
  Turbidity E-223-86314 1L 40 NTU Standard - Analite (90 deg)
  Turbidity E-223-86315 1 Gallon 40 NTU Standard - Analite (90 deg)
  Turbidity E-223-86316 1L 400 NTU Standard - Analite (90 degree probe)
  Turbidity E-223-86317 1 Gallon 400 NTU Standard - Analite (90 degree probe)
  Turbidity E-223-86319 500ml 1000 NTU Standard - Analite
  Turbidity E-223-86321 1 Gallon 1000 NTU Standard - Analite
  Turbidity E-223-86537 125mL 10 NTU Standard - LAMOTTE 2020
  Turbidity E-223-86548 1L 10 NTU Standard - Analite
  Turbidity E-223-86549 1 Gallon 10 NTU Standard - Analite