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Cole-Parmer Datasheets for Analytical and Chemical Standards

Analytical standards and chemical standards are highly-characterized specimens of drug substances, excipients, impurities, degradation products, dietary supplements, compendial reagents, or performance calibrators.
Analytical and Chemical Standards: Learn more

Product Name Notes
NIST-Traceable Viscosity Standard, N.4; 500 mL -- GO-98944-60
NIST-Traceable Viscosity Standard, N.8; 500 mL -- GO-98944-62
NIST-Traceable Viscosity Standard, N1.0; 500 mL -- GO-98944-64
NIST-Traceable Viscosity Standard, N1000; 500 mL -- GO-98944-86
NIST-Traceable Viscosity Standard, N100; 500 mL -- GO-98944-78
NIST-Traceable Viscosity Standard, N10; 500 mL -- GO-98944-70
NIST-Traceable Viscosity Standard, N15000; 500 mL -- GO-98944-94
NIST-Traceable Viscosity Standard, N350; 500 mL -- GO-98944-82
NIST-Traceable Viscosity Standard, N35; 500 mL -- GO-98944-74
NIST-Traceable Viscosity Standard, N4000; 500 mL -- GO-98944-90
NIST-Traceable Viscosity Standard, S2000; 500 mL -- GO-98944-88
NIST-Traceable Viscosity Standard, S200; 500 mL -- GO-98944-80
NIST-Traceable Viscosity Standard, S20; 500 mL -- GO-98944-72
NIST-Traceable Viscosity Standard, S30000; 500 mL -- GO-98944-96
NIST-Traceable Viscosity Standard, S3; 500 mL -- GO-98944-66
NIST-Traceable Viscosity Standard, S600; 500 mL -- GO-98944-84
NIST-Traceable Viscosity Standard, S60; 500 mL -- GO-98944-76
NIST-Traceable Viscosity Standard, S6; 500 mL -- GO-98944-68
NIST-Traceable Viscosity Standard, S8000; 500 mL -- GO-98944-92
• Calibrated to a precision of <tol>0.2% of viscosity Calibrate kinematic and Saybolt viscosity equipment, both automatic and manual. Standards are NIST-traceable and certified to ASTM D2162 under ISO/IEC 17025...
Environmenta Express Universal Watewater Solid Standard 4 x 1 L bottles -- GO-35200-27
• Certified for TDS, TS, and TSS test methods • Ready to use without dilution<emdash>simp ly shake and pour • Store at room temperature<emdash>n o need to refrigerate • Certificate...
Horiba Ion Standard Solution, Sodium, 2000ppm, 6 x 14 mL -- GO-05754-63
• Choose the replacement sensor head and solution kits in low and high concentrations to work with your tester.
Environmental Express Universal Soilds Standard, High range, 10 pk -- GO-35200-18
Environmental Express Universal Soilds Standard, Low range, 10 pk -- GO-35200-17
Environmental Express Universal Soilds Standard,Ultra-high range, 10 pk -- GO-35200-19
• Create accurate and inexpensive control samples • Obtain batch level quality analysis and control for all solids testing at an affordable price • Quality guaranteed—NIST-tr aceability is shown on...
Conductivity Standards, 200,000 <mu>S, 100 mL vials, 6/PK -- GO-00652-51
One-Shot Conductivity Standards, 150,000 <mu>S, 100 mL vials, 6/PK -- GO-00652-49
• Each pack is supplied with an NIST/ISO 34, ISO 17025/A2LA traceable certificate and information from batch testing. Control Company NIST-Traceable Calibration Standards are the most accurate available. Accuracy at...
KIT 1- Cole Parmer - UV/Vis Photometric Accuracy and Stray Light Calibration Kit -- GO-02660-01
KIT 2- - Photometric Accuracy Calibration Kit for Spectroscopy -- GO-02660-02
KIT 3- Cole Parmer - Stray Light and UV/Vis Photometric Accuracy Kit -- GO-02660-03
KIT 4- - Photometric Accuracy and Stray Light Calibration Wavelength Kit -- GO-02660-04
• Easily and accurately perform certified spectrophotometer evaluations in any visible or UV-visible spectrophotometer! • Standards are durable, scratch-resistant and never need to be replaced • ISO 17025 accredited for...
Oakton Reagent Kits for Colorimeters, for Chlorine Dioxide Testing; 100 tests/kit -- GO-35645-68
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability • US-EPA approved DPD method Chlorine Dioxide (Glycine) Reagent Kit<emdash>enough for 100 tests • Use with the C-103 Oakton...
Oakton Reagent Kits for Colorimeters, for Free Chlorine Testing; 100 tests/kit 35645-64 -- GO-35645-64
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability • US-EPA approved DPD method Chlorine, Free (DPD) Reagent Kit<emdash>enough for 100 tests • Use with the C-401, C-301,...
Oakton Reagent Kits for Colorimeters, for Total Chlorine and Ozone Testing; 100 tests/kit -- GO-35645-66
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability • US-EPA approved DPD method Chlorine, Total (DPD) Reagent Kit<emdash>enough for 100 tests • Use with the C-401, C-301,...
Oakton Reagent Kits for Colorimeters, for Cyanuric Acid Testing; 100 tests/kit -- GO-35645-62
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability • US-EPA approved DPD method Cyanuric Acid Reagent Kit<emdash>enough for 100 tests • Use with the C-401 and C-102...
Oakton Reagent Kits for Colorimeters, pH Indicator (Phenol Red); 50 tests/bottle -- GO-35645-60
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability • US-EPA approved DPD method pH indicator (phenol red) comes in a dropper bottle<emdash>enough for 50 tests • Use...
Oakton Secondary Standards Kit for Colorimeters -- GO-35645-70
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability • US-EPA approved DPD method Use secondary standards kit to verify performance of colorimeters for chlorine (free and total),...
Silicone Rotational Viscosity Standard Oil, 10 mPa*s; 600 mL/bottle -- GO-98965-12
Silicone Rotational Viscosity Standard Oil, 100 mPa*s; 600 mL/bottle -- GO-98965-16
Silicone Rotational Viscosity Standard Oil, 1000 mPa*s; 600 mL/bottle -- GO-98965-21
Silicone Rotational Viscosity Standard Oil, 10000 mPa*s; 600 mL/bottle -- GO-98965-23
Silicone Rotational Viscosity Standard Oil, 100000 mPa*s; 600 mL/bottle -- GO-98965-28
Silicone Rotational Viscosity Standard Oil, 12500 mPa*s; 600 mL/bottle -- GO-98965-24
Silicone Rotational Viscosity Standard Oil, 250 mPa*s; 600 mL/bottle -- GO-98965-17
Silicone Rotational Viscosity Standard Oil, 300 mPa*s; 600 mL/bottle -- GO-98965-18
Silicone Rotational Viscosity Standard Oil, 30000 mPa*s; 600 mL/bottle -- GO-98965-26
Silicone Rotational Viscosity Standard Oil, 5 mPa*s; 600 mL/bottle -- GO-98965-11
Silicone Rotational Viscosity Standard Oil, 50 mPa*s; 600 mL/bottle -- GO-98965-13
Silicone Rotational Viscosity Standard Oil, 500 mPa*s; 600 mL/bottle -- GO-98965-19
Silicone Rotational Viscosity Standard Oil, 5000 mPa*s; 600 mL/bottle -- GO-98965-22
Silicone Rotational Viscosity Standard Oil, 60000 mPa*s; 600 mL/bottle -- GO-98965-27
Silicone Rotational Viscosity Standard Oil, 75 mPa*s; 600 mL/bottle -- GO-98965-14
• ISO 17025 / ISO Guide 34 dual certified general purpose viscosity standards are tested in accordance with ASTM D 2162 • Calibration Certificate included at two temperatures: 20<deg>C and...
HF scientific Chlorine Reference Standard Solution, 2.0 ppm 118 ml -- GO-99561-34
• Laboratory accuracy in the field • 2.0 ppm Chlorine reference standards • 188-mL bottle Standard to calibrate your HF scientific chlorine pocket colorimeter.
CHEM-CF-1 - Calibration fluid for Thermo Scientific NanoDrop -- GO-83060-90
CHEM-PR1-KIT - Reconditioning compound PR1 for Thermo Scientific NanoDrop -- GO-83060-94
• Maximize your NanoDrop with these calibration accessories The revolutionary Thermo Scientific NanoDrop spectrophotometers have been designed for ease of use and minimal sample utilization. Systems require just 1<mu>L of...
Koehler Corrosion Test Bath System ASTM Copper Corrosion Standard -- GO-59876-33
• Microprocessor temperature controller for stability • Complies with ASTM D130 specifications Determine the corrosiveness to copper of petroleum-based fuels and biodiesel by immersing a copper strip in the test...
Conductivity standard, 1 <mu>S, 16 ounces -- GO-00652-20
Conductivity standard, 10 <mu>S, 16 ounces -- GO-00652-24
Conductivity standard, 10,000 <mu>S, 16 ounces -- GO-00652-32
Conductivity standard, 100 <mu>S, 16 ounces -- GO-00652-26
Conductivity standard, 100,000 <mu>S, 16 ounces -- GO-00652-34
Conductivity standard, 1000 <mu>S, 16 ounces -- GO-00652-28
Conductivity standard, 1413 <mu>S, 16 ounces -- GO-00652-30
Conductivity standard, 5 <mu>S, 16 ounces -- GO-00652-22
conductivity standard, 150,000 <mu>S, 16 ounces -- GO-00652-53
conductivity standard, 200,000 <mu>S, 16 ounces -- GO-00652-55
• NIST-traceable reference materials include a calibration report from an ISO Guide 34 and ISO 17025 accredited laboratory for the highest accuracy available! Each bottle includes a NIST-traceable calibration report...
NIST-Traceable 1 uS Conductivity Solution; 16 oz Bottle -- GO-00652-40
NIST-Traceable 10 uS Conductivity Solution; 16 oz Bottle -- GO-00652-44
NIST-Traceable 10,000 uS Conductivity Solution; 16 oz Bottle -- GO-00652-52
NIST-Traceable 100 uS Conductivity Solution; 16 oz Bottle -- GO-00652-46
NIST-Traceable 100,000 uS Conductivity Solution; 16 oz Bottle -- GO-00652-54
NIST-Traceable 1000 uS Conductivity Solution; 16 oz Bottle -- GO-00652-48
NIST-Traceable 1413 uS Conductivity Solution; 16 oz Bottle -- GO-00652-50
NIST-Traceable 150,000 uS Conductivity Solution; 16 oz Bottle -- GO-00652-56
NIST-Traceable 200,000 uS Conductivity Solution; 16 oz Bottle -- GO-00652-58
NIST-Traceable 5 uS Conductivity Solution; 16 oz Bottle -- GO-00652-42
• NIST-traceable reference materials include a calibration report from an ISO Guide 34 and ISO 17025 accredited laboratory for the highest accuracy available—up to ±0.25%! Individually serial numbered and tested...
10,000 uS Conductivity Solution; 100 mL/Vial -- GO-00652-70
100,000 uS Conductivity Solution; 100 mL/Vial -- GO-00652-72
150,000 uS Conductivity Solution; 100 mL/Vial, 6/Pk -- GO-00652-76
200,000 uS Conductivity Solution; 100 mL/Vial, 6/Pk -- GO-00652-78
Conductivity Solution Assortment; 100 mL -- GO-00652-74
Conductivity standards, 10 <mu>S, 100 mL vials, 6/PK -- GO-00652-62
Conductivity standards, 100 <mu>S, 100 mL vials, 6/PK -- GO-00652-64
Conductivity standards, 1000 <mu>S, 100 mL vials, 6/PK -- GO-00652-66
Conductivity standards, 1413 <mu>S, 100 mL vials, 6/PK -- GO-00652-68
Conductivity standards, 5 <mu>S, 100 mL vials, 6/PK -- GO-00652-60
• NIST-traceable reference materials include a calibration report from an ISO Guide 34 and ISO 17025 accredited laboratory for the highest accuracy available—up to ±0.25%! These convenient single-use vials eliminate...
13104520 - Replacement standard solution, 7 mL of 1-bromonaphthalene -- GO-81001-60
• Replacement items for Reichert Arias 500 and Mark III Abbe Refractometers.
Sieve Calibration Standard, soda-lime glass, 10 mesh -- GO-59945-01
Sieve Calibration Standard, soda-lime glass, 100 mesh -- GO-59945-16
Sieve Calibration Standard, soda-lime glass, 12 mesh -- GO-59945-02
Sieve Calibration Standard, soda-lime glass, 120 mesh -- GO-59945-17
Sieve Calibration Standard, soda-lime glass, 14 mesh -- GO-59945-03
Sieve Calibration Standard, soda-lime glass, 140 mesh -- GO-59945-18
Sieve Calibration Standard, soda-lime glass, 16 mesh -- GO-59945-04
Sieve Calibration Standard, soda-lime glass, 170 mesh -- GO-59945-19
Sieve Calibration Standard, soda-lime glass, 18 mesh -- GO-59945-05
Sieve Calibration Standard, soda-lime glass, 20 mesh -- GO-59945-06
Sieve Calibration Standard, soda-lime glass, 200 mesh -- GO-59945-20
Sieve Calibration Standard, soda-lime glass, 230 mesh -- GO-59945-21
Sieve Calibration Standard, soda-lime glass, 25 mesh -- GO-59945-07
Sieve Calibration Standard, soda-lime glass, 270 mesh -- GO-59945-22
Sieve Calibration Standard, soda-lime glass, 30 mesh -- GO-59945-08
Sieve Calibration Standard, soda-lime glass, 325 mesh -- GO-59945-23
Sieve Calibration Standard, soda-lime glass, 35 mesh -- GO-59945-09
Sieve Calibration Standard, soda-lime glass, 40 mesh -- GO-59945-10
Sieve Calibration Standard, soda-lime glass, 400 mesh -- GO-59945-24
Sieve Calibration Standard, soda-lime glass, 45 mesh -- GO-59945-11
Sieve Calibration Standard, soda-lime glass, 50 mesh -- GO-59945-12
Sieve Calibration Standard, soda-lime glass, 60 mesh -- GO-59945-13
Sieve Calibration Standard, soda-lime glass, 70 mesh -- GO-59945-14
Sieve Calibration Standard, soda-lime glass, 8 mesh -- GO-59945-00
Sieve Calibration Standard, soda-lime glass, 80 mesh -- GO-59945-15
• Spheres are traceable to the United Kingdom National Physical Laboratory • Calibrate sieves to an accuracy of <tol>1<mu>m Soda-lime glass microspheres pass over the entire surface of the sieve...
111 0930 - SAL-T 11%, Reusable Humidity Standard with 2+ Year Life Span -- GO-37910-19
111 0932 - SAL-T 33%, Reusable Humidity Standard with 2+ Year Life Span -- GO-37910-21
111 0934 - SAL-T 53%, Reusable Humidity Standard with 2+ Year Life Span -- GO-37910-22
111 0936 - SAL-T 75%, Reusable Humidity Standard with 2+ Year Life Span -- GO-37910-23
111 6453 - SAL-T 6%, Reusable Humidity Standard with 2+ Year Life Span -- GO-37910-18
111 9886 - SAL-T 84%, Reusable Humidity Standard with 2+ Year Life Span -- GO-37910-24
111 9887 - SAL-T 97%, Reusable Humidity Standard with 2+ Year Life Span -- GO-37910-26
252 5415 - Case Set of 3 SAL-T Standards (includes SAL-T Standards 11%, 33%, 75% RH) -- GO-37910-27
252 5418 - Case Set of 6 SAL-T Standards (Humidity Standard) -- GO-37910-29
260 0191 - Case Set of 5 SAL-T Standards (includes SAL-T Standards 11%, 33%, 58%, 75%, 84% RH) -- GO-37910-28
• The reusable standards, if kept closed in the supplied airtight container, can last several years, saving on overall operating costs.
26597-49 - Hach StablCal <0.1 NTU Turbidity Standard, 500 mL -- GO-99512-54
< 0.1 NTU
85555 - Turbidity Standards Kit for HF Scientific Micro 100 Meters, 0, 10, 1000 NTU -- GO-08391-29
86226 - Turbidity Standards Kit for HF Scientific Micro TPW meter, 0, 10, 1000 NTU -- GO-08391-70
0, 10, 1000 NTU
Turbidity Standards Kit for Hach 2100P meters, 0, 20, 100, 800 NTU -- GO-08391-60
0, 20, 100, 800 NTU
85551 - Turbidity Standards Kit for Hach 2100 N/AN Meters; 0/20/200/1000/4000 NTU -- GO-08391-24
0, 20, 200, 1000, and 4000 NTU
85005 - Turbidity Primary Standard Solution, 0 NTU, 1 L -- GO-08391-19
0.0 NTU
Turbidity Primary Standard Solution, 0.2 NTU, 1 L -- GO-08391-08
0.2 NTU
Turbidity Primary Standard Solution, 0.5 NTU, 1 L -- GO-08391-09
0.5 NTU
Turbidity Standards Kit for Cole-Parmer and ICM meters, 0.5, 5.0, 40 NTU -- GO-08391-14
0.5, 5.0, 40 NTU
Turbidity Primary Standard Solution, 1.0 NTU, 1 L -- GO-08391-03
1 NTU
Primary Chlorine Standard Kit for Colorimeters -- GO-99560-90
1.5 mg/L Chlorine Standard
Turbidity Standard, 10.0 NTU, 1-L bottle -- GO-08391-04
10 NTU
26606-49 - Hach StablCal 1000 NTU Turbidity Standard, 500 mL -- GO-99512-62
1000 NTU
26601-49 - Hach StablCal 20 NTU Turbidity Standard, 500 mL -- GO-99512-56
20 NTU
26604-49 - Hach StablCal 200 NTU Turbidity Standard, 500 mL -- GO-99512-58
200 NTU
Turbidity Standard, 40.0 NTU, 1-L bottle -- GO-08391-05
40 NTU
26605-49 - Hach StablCal 800 NTU Turbidity Standard, 500 mL -- GO-99512-60
800 NTU
Carbon Dioxide Meter/Controller Calibration Kit -- GO-29000-70
CO2 calibration kit
CODS10 - Orion 10,000 ppm COD standard, non-hazardous, 475 mL. -- GO-99581-85
COD standard, 10,000 ppm
CODS01 - Orion 1000 ppm COD standard, non-hazardous, 475 mL. -- GO-99581-80
COD standard, 1000 ppm
CODHP0 - High range COD kit, 0 to 15,000 ppm -- GO-99581-44
COD, 0 to 15,000 ppm
CODL00 - Thermo Scientific Orion Low-Range COD Kit, 0 to 150 ppm -- GO-99581-40
COD, 0 to 150 ppm
CODH00 - Thermo Scientific Orion Mid-Range COD Kit, 0 to 1500 ppm -- GO-99581-42
COD, 0 to 1500 ppm
285126293 - WTW Conductivity Standard, 1.41/12.9/112 mS; 3 x 6 Ampoules Ea -- GO-59351-46
285126511 - WTW Conductivity Standard, 1.41 mS (1413 uS); 18 Ampoules -- GO-59351-44
Conductivity Standards Ampoules
Cole-Parmer Fluoride Standard Soultion, 500 mL; 0.1M -- GO-35803-12
Cole-Parmer Fluoride Standard Soultion, 500 mL; 1000 ppm -- GO-35803-13
Ion-Selective Standard Solution, Fluoride (F-), 1000 ppm; 475 mL -- GO-27503-13
Fluoride
21259-25 - Hach COD Test Kit, High Range, 0 to 1500 ppm -- GO-99574-26
High range COD
27604-45 - Hach TOC Test Kit, High Range, 20 to 700 mg/L -- GO-99574-29
High range TOC
Vaisala 19731HM Calibration Salt for HMK15 Humidity Calibrator -- GO-33250-04
Humidity Standard
Chloride Standard, 1 x 100 mL bottle -- GO-02656-39
ISE Standard solution, chloride, 0.1 M -- GO-27503-08
ISE Standard solution, fluoride, 0.1 M -- GO-27503-12
ISE Standard solution, nitrate, 0.1 M -- GO-27503-23
ISE Standard solution, potassium, 0.1 M -- GO-27503-29
ISE Standard solution, silver/sulfide, 0.1 M -- GO-27503-31
ISE Standard solution, silver/sulfide, 1000 ppm -- GO-27503-32
Ion-Selective Standard Solutions
Ammonia standard, 100 ppm ammonia as nitrogen, 475 mL bottle -- GO-27503-94
Ammonia standard, 1000 ppm ammonia as nitrogen, 475 mL bottle -- GO-27503-93
ISE Standard solution, ammonia/ammonium, 0.1 M -- GO-27503-00
ISE standard
21258-25 - Hach COD Test Kit, Low Range, 0 to 150 ppm -- GO-99574-25
Low range COD
27603-45 - Hach TOC Test Kit, Low Range, 0 to 20 mg/L -- GO-99574-28
Low range TOC
3200053433 - Standard Nitrate 5000 ppm, 14 mL bottles, 6/pk -- GO-05760-52
3200053514 - Standard Nitrate 300 ppm, 14 mL bottles, 6/pk -- GO-05760-54
3200053532 - Standard Nitrate 2000 ppm, 14 mL bottles 6/pk -- GO-05760-56
3200053535 - Horiba Standard Nitrate 30 ppm, 14 mL, 6/pk -- GO-05760-58
3200053536 - Standard Nitrate 150 ppm, 14 mL bottles, 6/pk -- GO-05760-62
Nitrate
26234-25 - Hach COD Test Kit, Manganese III, 20 to 1000 ppm -- GO-99574-27
Non-hazardous COD
011005 - Thermo Scientific Orion Conductivity Standard 111.9 mS, 5 X 60 ml -- GO-19704-93
011006 - Thermo Scientific Orion Conductivity Standard 12.9 mS, 5 X 60 ml -- GO-19704-92
011007 - Thermo Scientific Orion Conductivity Standard 1413 uS, 5 X 60 ml -- GO-19704-91
011008 - Thermo Scientific Orion Conductivity Standard 100 uS, 5 X 60 ml -- GO-19704-90
990106 - Thermo Scientific Orion Conductivity Standard 12.9 mS, 475 mL -- GO-19704-94
Orion conductivity calibration solutions are available in portable 5 x 60 mL bottles. Portable calibration solutions are easier to carry than larger bottles, minimize wasted solution, and provide more volume...
967901 - Thermo Scientific Orion ORP Standard, one 475 mL bottle -- GO-05730-55
967961 - Thermo Scientific Orion ORP Standard, 5 x 60 mL bottles -- GO-05730-57
Orion ORP Standard
52050 - Hach ProCal Primary Standard for Process Turbidimeter 1720, 0.0 NTU -- GO-99900-34
52070 - Hach ProCal Primary Standard for Process Turbidimeter 1720, 1.0 NTU -- GO-99900-35
52090 - Hach ProCal Primary Standard for Process Turbidimeter 1720, 20 NTU -- GO-99900-36
52170 - Hach ProCal Primary Standard for Laboratory Turbidimeter 2100N, 0.0 NTU -- GO-99900-38
52190 - Hach ProCal Primary Standard for Laboratory Turbidimeter 2100N, 20 NTU -- GO-99900-39
52210 - Hach ProCal Primary Standard for Laboratory Turbidimeter 2100N, 200 NTU -- GO-99900-40
52230 - Hach ProCal Primary Standard for Laboratory Turbidimeter 2100N, 1000 NTU -- GO-99900-41
52420 - Hach ProCal Primary Standard for Portable Turbidimeter 2100P, 0.0 NTU -- GO-99900-43
52440 - Hach ProCal Primary Standard for Portable Turbidimeter 2100P, 20 NTU -- GO-99900-44
52460 - Hach ProCal Primary Standard for Portable Turbidimeter 2100P, 100 NTU -- GO-99900-45
52480 - Hach ProCal Primary Standard for Portable Turbidimeter 2100P, 800 NTU -- GO-99900-46
52520 - Hach ProCal Primary Standard for Portable Turbidimeter 2100Q, 0.0 NTU -- GO-99900-48
52540 - Hach ProCal Primary Standard for Portable Turbidimeter 2100Q, 20 NTU -- GO-99900-49
52560 - Hach ProCal Primary Standard for Portable Turbidimeter 2100Q, 100 NTU -- GO-99900-50
ProCal primary turbidity standard
52150 - Hach ProCal Primary Standard Kit for Laboratory Turbidimeter 2100N -- GO-99900-37
52400 - Hach ProCal Primary Standard Kit for Portable Turbidimeter 2100P -- GO-99900-42
52500 - Hach ProCal Primary Standard Kit for Portable Turbidimeter 2100Q -- GO-99900-47
ProCal primary turbidity standards kit
52040 - Hach ProCal Primary Standard Kit for Process Turbidimeter 1720 -- GO-99900-33
ProCal primary turbimeter standards kit
Replacement test kit, chlorine free/total, liquid. -- GO-99562-72
Reagents, liquid form
Replacement test kit, chlorine free/total, tablet. -- GO-99562-70
Reagents, tablet form
LaMotte R-3679 Phosphate Test Kit Refill -- GO-99562-82
Reagents
920706 - Thermo Scientific Standardizing Solution, 0.1 M NaNO3 -- GO-05730-01
922006 - Thermo Scientific Standardizing Solution, 0.1 M CaCl2 -- GO-05730-09
940906 - Thermo Scientific Standardizing Solution, 0.1 M NaF -- GO-05730-13
940907 - Standardizing solution: NaF as F, 100 ppm -- GO-05730-14
941107 - Standardizing solution: NaCl as Na, 100 ppm -- GO-05730-17
941706 - Thermo Scientific Standardizing Solution, 0.1 M NaCl -- GO-05730-18
941707 - Standardizing solution: NaCl as Cl, 100 ppm -- GO-05730-19
941708 - Thermo Scientific Standardizing Solution, 1000 ppm as Cl- -- GO-05730-20
943506 - Thermo Scientific Standardizing Solution, 0.1 M NaBr -- GO-05730-22
945306 - Thermo Scientific Standardizing Solution, 0.1 M NaI -- GO-05730-23
948206 - Thermo Scientific Standardizing Solution, 0.1 M Pb(ClO4)2 -- GO-05730-25
950206 - Thermo Scientific Standardizing Solution, 0.1 M NaHCO3 -- GO-05730-28
950207 - Standardizing solution: NaHCO3 as CaCO3, 1000 ppm -- GO-05730-29
951006 - Thermo Scientific Standardizing Solution, 0.1 M NH4Cl -- GO-05730-31
951007 - Standardizing solution: NH4Cl as N, 1000 ppm -- GO-05730-32
977007 - Standardizing solution: KIO3 as Cl2, 100 ppm -- GO-05730-35
Standardizing solutions calibrate your instrument and help perform addition and subtraction operations. Solutions work best when combined with ionic strength and pH adjustors, which eliminate interferences from other ion species...
Lovibond Verification Standard Kit for the MC500 Colorimeter -- GO-99599-04
Wavelength verification kit
0802 - Kestrel 0802 Relative Humidity Calibration Kit -- GO-10382-12
We offer a diverse range of handheld weather instrument accessories to maximize the functionality and flexibility of your weather instruments. Use the full range of Kestrel handheld instrument accessories to...