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4.9 of 5.0 with 49 Reviews
SALE PRICE: $89.10 39% OFF
Manufacturer: Vee Gee
Brand: VeeGee
Model: 43001
Manufacturer: Vee Gee
Brand: VeeGee
Model: 43001
Vee Gee X-Series Handheld Refractometers are exceptionally simple to operate and provide quick, accurate measurements for the concentration of nearly any aqueous solution. Patented "Zero-Ring" Requires No Calibration Tools. Durable, Industrial Grade Design.
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4.9 of 5.0 with 16 Reviews
SALE PRICE: $89.99
Manufacturer: Reed
Brand: REED Instruments
Model: 8689
Manufacturer: Reed
Brand: REED Instruments
Model: 8689
This Digital pH pen displays both temperature and pH simultaneously on a dual LCD display. The 8689 features automatic temperature compensation for accurate readings and includes easy one touch calibration.
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4.9 of 5.0 with 16 Reviews
SALE PRICE: $91.00 1% OFF
Manufacturer: Hanna Instruments
Brand: Hanna Instruments
Manufacturer: Hanna Instruments
Brand: Hanna Instruments
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The Hanna Instruments HI 993302-01 Gro’Chek EC/TDS/Temperature Monitor is a 115V conductivity, total dissolved solids (TDS), and temperature monitor that is designed for agricultural and hydroponics applications and has automatic temperature compensation, automatic one-point calibration, and a backlit LCD screen that displays readings of both conductivity or TDS and temperature. The meter comes with the H1 7630 probe, a combination conductivity/TDS/temperature probe. The EC-TDS conversion factor and temperature coefficient factor are user-adjustable for application-specific measurements. The meter is waterproof and resistant to chemicals. Conductivity meters are commonly used in the water-quality testing, waste-water treatment, hydroponics, agriculture, and aquaculture industries, in cosmetics manufacturing, and in laboratory research.Specifications Conductivity range 0.00 to 20.00 mS/cm Conductivity resolution 0.01 mS/cm TDS range 0.00 to 10.00ppt TDS resolution 0.01ppt Accuracy + or -2% Full Scale Calibration Automatic, 1 point, at 12.88 mS/cm Power source 12V DC power adapter (included) Dimensions 160 x 105 x 31mm / 6.3 x 4.1 x 1.2 inches (H x W x D) Weight (meter only) 190g / 6.7 oz. H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. Conductivity meters, also known as electrical conductivity (EC) meters, measure the ability of a solution or material to conduct an electrical current. This measurement helps determine if the solution is, for example, contaminated or contains too much saline. In general, pure solutions, such as distilled water, have low conductivity. More saline- or nutrient-rich solutions, such as seawater or fertilizers, have high conductivity. Conductivity measurements are often used with total dissolved solids (TDS) measurements, which are typically expressed in ppm (parts per million). TDS consist of dissolved minerals and salts. To determine ...
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4.9 of 5.0 with 35 Reviews
SALE PRICE: $91.00 1% OFF
Manufacturer: YSY
Brand: ANDY
Manufacturer: YSY
Brand: ANDY
Product characteristics: Power of heating coil:500w Power of motor:15w Wind speed : 1.8m/s Temperture setting :80-130C Technical parameters: Power:220V 60HZ/50HZ Weight :2kg Headling time:4days you will receive it within 5-9 working days.
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4.9 of 5.0 with 12 Reviews
SALE PRICE: $92.00
Manufacturer: Unico
Brand: Unico
Manufacturer: Unico
Brand: Unico
UNICO Flow-thru Panel for use with ambient flow cell system on SQ2800 series SQ2800-108A is made to work with your UNICO SQ2800 series Spectrophotometer
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4.9 of 5.0 with 39 Reviews
SALE PRICE: $93.60 1% OFF
Manufacturer: UVP
Brand: UVP
Model: 34-0011-01
Manufacturer: UVP
Brand: UVP
Model: 34-0011-01
The UVP 34-0011-01 UV spot bulb is a replacement spot bulb for the UVP B-100 series high-intensity lamps for inspection, non-destructive testing, and leak detection. UVA (also called blacklight, longwave ultraviolet) wavelength is suitable for laboratory, research, educational, and industrial applications. The 100W lamp has a 2450 lumens nominal single rating, a 12,000-hour life span, PAR38 shape, 5.875" length, and 29mm screw base.UVP manufactures ultraviolet products for laboratory, bioimaging, chromatography, and inspection industries. The company, founded in 1932, was acquired by Analytika Jena AG in 2013 and is headquartered in Upland, CA.
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4.9 of 5.0 with 7 Reviews
SALE PRICE: $95.00
Manufacturer: YSI
Brand: YSI
Model: 902842Y
Manufacturer: YSI
Brand: YSI
Model: 902842Y
This product is an accessory for YSI pHotoFlex Colorimeter
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4.9 of 5.0 with 23 Reviews
SALE PRICE: $95.21
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 4043
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 4043
BYK-Gardner offers a comprehensive line of certified standard viscosity oils. These oils are used to confirm the viscometer is measuring within specification. For practical purpose, these oils are Newtonian liquids - Standard bottle size is 1 pt. (470 ml) except CAP oils.
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4.9 of 5.0 with 1 Reviews
SALE PRICE: $95.40
Manufacturer: Sanastec International, USA
Brand: A2O Water
Model: PH-15
Manufacturer: Sanastec International, USA
Brand: A2O Water
Model: PH-15
Water pH reagent liquid suitable for testing tap and potable water. Place a few drops of the pH liquid to test your tap or drinking water pH level. Check results instantly with the color chart (pH 4.0-10.0). 15ml. The actual product may vary slightly from photograph.
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4.9 of 5.0 with 24 Reviews
SALE PRICE: $96.39 1% OFF
Manufacturer: Protea Biosciences, Inc.
Brand: Protea
Model: SP-410-24kit
Manufacturer: Protea Biosciences, Inc.
Brand: Protea
Model: SP-410-24kit
The C4 LithTips Sample Prep Kits contain tips and reagents for reversed-phase solid phase extraction for protein sample clean-up and for spotting of medium and large-size proteins from samples for MALDI mass spectrometry. These kits are effective in concentrating and desalting small and large proteins, resulting in mass spectra with better S/ N and reduced salt adducts. The Sample Prep Kits contain C4 LithTips for 1-10 uL sample volumes, 10 mL Sample Reconstitution and Rinse solution, 10 mL Equilibration Solution, and 10 mL Elution Solution. The C4 monoliths are immobilized on the inner surface of a pipette tip, providing a large surface area for sample capture. In addition, the central portion of the monolith lining the tip is hollow, eliminating backpressure problems during pipetting.
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