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Search results for "oxygen"

1 – 15 of 1,193 results
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1

Zero Oxygen Standard, for Calibration of Dissolved Oxygen Meters, Ricca Chemical
SDP

CAS: 7791-13-1 Molecular Formula: Cl2CoH12O6 Molecular Weight (g/mol): 237.92 MDL Number: MFCD00149652 InChI Key: GFHNAMRJFCEERV-UHFFFAOYSA-L IUPAC Name: λ²-cobalt(2+) hexahydrate dichloride SMILES: O.O.O.O.O.O.[Cl-].[Cl-].[Co++]

EDGE
CAS 7791-13-1
Molecular Weight (g/mol) 237.92
MDL Number MFCD00149652
SMILES O.O.O.O.O.O.[Cl-].[Cl-].[Co++]
IUPAC Name λ²-cobalt(2+) hexahydrate dichloride
InChI Key GFHNAMRJFCEERV-UHFFFAOYSA-L
Molecular Formula Cl2CoH12O6
2

Fisherbrand™ Traceable™ Portable Dissolved Oxygen Meter

Traceable™ Portable Dissolved Oxygen Meter is traceable to NIST™ standards.

EDGE
3

METTLER TOLEDO™ Portable pH/Conductivity/Dissolved Oxygen/Ion Meters

Water and dust proof, IP67 rated meter for portable or field measurements. Portable meters compatible with pH, conductivity, dissolved oxygen, and ion selective electrodes.

IP Rating IP 67
Certifications/Compliance ISO 9001, ISO 14001
4

Thermo Scientific™ Orion Lab Star DO Dissolved Oxygen Bench Meters

Orion Lab Star DO113 dissolved oxygen bench meters measure DO as % saturation or concentration with temperature, feature large backlit display for easy viewability, and offer small footprint to save bench space. This DO meter is ideal for simplified, budget-friendly lab testing and data recording.

Temperature (Metric) Range -5.0°C to +105.0°C
Resolution (Polarographic DO) 0.1, 1 % saturation; 0.01, 0.1 mg/L or ppm
Pressure Range 400.0 to 850.0 mmHg; 0.533 to 1.133 bar
Memory Non-volatile
Measurement Modes Dissolved Oxygen (% Saturation with Temperature),Dissolved Oxygen (mg/L with Temperature),Dissolved Oxygen (ppm with Temperature)
Data Management Details Continuous, Auto-Read and Timed read modes
Display Type 5 in. backlit LCD
Data Points 500 data sets with time and date
Calibration Modes 100 % saturation, 0 % saturation, custom concentration value
Certifications/Compliance CE, TUV 3-1, FCC Class A
Temperature Probe Calibration 1 point temperature offset calibration
Accuracy (Temperature) ±0.3°C, ±0.5°F
Weight (Metric) 700 grams
Warranty 3 year meter warranty
AC Adapter Universal 100-240 V 50/60 Hz power supply with twist-and-lock meter connection and interchangeable wall plugs for US/Japan, Euro, UK/Singapore, Australia/New Zealand and China outlets
Sensor Types Polarographic
Percent Saturation Range Polarographic DO 0.0 to 300.0 % saturation
Log Function Type Automatic with Auto-Read and Timed read modes, manual with Continuous read mode
Relative Humidity Range 5 to 85%, non-condensing
Alarm Output Calibration reminder alarm
Dimensions (L x W x H) 187.2 x 155.2 x 61.7 mm, 7.37 x 6.11 x 2.43 in.
IP Rating IP54
Temperature Selection Manual or automatic with ATC temperature probe
Outputs Computer or printer (STARA-106)
Backlight Option Yes
Weight (English) 1.54 lb.
Resolution (Temperature) 0.1°C, 0.1°F
Range (Polarographic DO) 0.0 to 300.0 % saturation; 0.00 to 30.0 mg/L or ppm
5

Fisherbrand™ accumet™ XL600 Benchtop Dual pH/ISE, Conductivity and Dissolved Oxygen Meters

Provide advanced measurements with simple operation and offer a large, vivid color touch-screen display. Fisherbrand accumet XL600 pH/ISE/conductivity/DO benchtop meters offer advanced features with simple operation to help ensure your measurements are reliable and your laboratory processes are efficient.

Range (Resistivity) 3 W to 100 MW over 4 ranges: 0 to 20 kW, 20 to 200 kW, 200 kW to 2 MW, 2 to 100 MW
Resolution (pH) 0.1/0.01/0.001
Width (Metric) 17.3 cm
Resolution (ISE) 2/3/4 Digits
Data Management Details 3 to 86400 sec.
Display Type LCD
Resolution (mV) 0.1mV
Data Points 2000
Certifications/Compliance NIST, ISO, FDA, USDA, EPA
Height (English) 3.89 in.
Accuracy (mV) ±0.2 mV
Accuracy (ISE) 0.5% full scale (monovalent ion), 1% full scale (divalent ion)
Warranty 3 Years
Temperature Accuracy ±0.2°C (±0.3°F)
Calibration Points (ISE) 2 to 6
Resolution (Conductivity) 0.001/0.01/0.1mS
Range (Conductivity) 0 to 500 mS
Dimensions (L x W x H) 24.6 x 17.3 x 9.9cm (9.7 x 6.8 x 3.9 in.)
Accuracy (TDS) ± 1% full scale
Outputs RS232, USB-A, Mini-B USB, RJ45, stirrer port (2)
Calibration Points (pH) Up to 6 preset or 5 custom
Range (mV) ±2000 mV
Resolution Multiple
Length (Metric) 24.6 cm
Detection Range Multiple
Length (English) 9.68 in.
Cell Constant 0.01 to 10
Range (pH) -2 to 20
Accuracy (pH) ±0.002
Range (ISE) ±2000 mV
Range (Salinity) 0 to 80 ppt
Accuracy Multiple
Accuracy (Salinity) ± 1% full scale
Resolution (Salinity) 0.01/0.1ppm, 0.001/0.01/0.1ppt
Voltage 100/240V
Accuracy (Conductivity) ±1% FS
Resolution (DO) 0.01mg/L (0.1mbar), 0.1% saturation
Inputs 2 BNC, 2 ATC
Weight (Metric) 1.13 kg
Calibration Points (Conductivity) Automatic (4 points), maximum 1/range, manual (5 points), maximum 1/range
Height (Metric) 9.9 cm
Accuracy (DO) 0.1 +1 LSD
Resolution (Resistivity) 0.01/0.1W, 0.001/0.1kW, 0.01MW
Accuracy (Resistivity) ± 1% full scale
Range (TDS) 0.050 ppm to 500 ppt (at TDS factor 1.00)
Resolution (TDS) 0.01/0.1ppm, 0.001/0.01/0.1ppt
Frequency 50/60Hz
Weight (English) 2.5 lb.
Range (DO) 0 to 20mg/L (0 to 1272mbar), 0 to 200% saturation with 13-620-SSP electrode
Temperature Resolution 0.1°C
6

Zero Oxygen Standard for Calibration of Dissolved Oxygen Meters, Reagents

Zero Oxygen Standard for Calibration of Dissolved Oxygen Meters, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Boiling Point 101°C
CAS 7757-83-7
Solubility Completely miscible
Color Colorless
Physical Form Liquid
Packaging Poly Bottle
Chemical Name or Material Zero Oxygen Standard for Calibration of Dissolved Oxygen Meters
Grade Reagent
Specific Gravity 1.0311
10

Thermo Scientific™ Orion™ Probe Maintenance Kits for Dissolved Oxygen Meters

Help ensure optimal performance of dissolved oxygen probes with these specialized probe maintenance kits.

EDGE
Includes 2 Membrane caps, electrolyte solution, and polishing disk
Type Dissolved Oxygen Probe Accessories
For Use With (Equipment) Dissolved Oxygen Probe and Meter
11

CHEMetrics CHEMets Dissolved Oxygen Test Kit Refill
SDP

Provides results in two minutes or less

EDGE
Type CHEMets Dissolved Oxygen Refill
No. of Tests 30
Shelf Life 1 year
Analytes Dissolved Oxygen (DO)
Test Time 2 min.
12

Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe

Make any pH meter a dissolved oxygen meter with this dissolved oxygen/BOD probe.

EDGE
Dissolved Oxygen (Concentration Range) 0 to 14 ppm
For Use With (Equipment) Dissolved Oxygen/BOD Probe
Sensor Types Polarographic Dissolved Oxygen Sensor
Temperature (Metric) Operating 15°C to 35°C
13

Invitrogen™ Singlet Oxygen Sensor Green - Special Packaging

Detection reagent highly selective for singlet oxygen

EDGE ENCOMPASS_PREFERRED
14

Chemical Oxygen Demand Standard, 300 ppm COD, Ricca Chemical
SDP

Potassium Acid Phthalate in Water. For Chemical Oxygen Demand in Water (Non-Regulated).

EDGE
Packaging Natural Poly Bottle
Chemical Name or Material COD STANDARD
15

Invitrogen™ Image-IT™ LIVE Green Reactive Oxygen Species Detection Kit, for microscopy

For microscopy

EDGE ENCOMPASS_PREFERRED