Water Quality & Instrumentation - Page 615

Manufacturer: Sper Scientific Brand: Sper Scientific

Rugged, reliable, accurate • Shockproof • IP67 Waterproof • Floats • Rechargeable Lithium-Ion battery • Protective soft-grip outer layer. AquaShock meters have been designed and tested to ensure accurate, reliable water quality measurement under any conditions. Results are easy to read, in any light, on the large LED backlit display. Powered by a long-lasting, rechargeable Lithium-Ion battery. AquaShock meters are very intuitive and include all the functions you will likely ever need, including: review of 99 memories (min/max/ave) directly on the meter’s display, internal clock and calendar, temperature in °C or °F, auto-ranging, automatic and manual temperature compensation, and hold. • Measures DO (Dissolved Oxygen) in either % saturation, ppm or mg/L.• Accepts corrections for salinity and barometric pressure.• Automatic calibration to air.• Recalls slope and last calibration. Includes AquaShock DO Meter; AC adaptor; manual; warranty card; probe input covers; ATC DO probe with 10' cable (6 month warranty on the probe); protective, foam-lined, hard-shell carrying case. AquaShock is virtually unbreakable, eliminating the inconvenience of frequent instrument repair or replacement for at least 5 years of uninterrupted, accurate, reliable use. Meter Dimensions: 7¾" × 3¾" × 2¾" (197 × 95 × 70 mm) Meter Weight: 1 lb (454 g) Kit Dimensions: 13½" × 11¼" × 3" (343 × 286 × 76 mm) U.S. Patent 8,480,428.

Manufacturer: iWAVE Brand: iWave Model: WF28 8mm

Introduction: WF28 colorimeter with competitive price, has these advantages of being easy to operate, easy to understand, affordable and so on. WF28 only have one measuring light source (D65); two kinds of color modes (CIE1976LAB, CIELCH); one color difference formula (△ E * ab); two language pattern (Simplified Chinese and English), and a universal measuring caliber (8MM) . WF28 colorimeter can store 100 standard data and 20000 sample data, you can also add mini-printers to do real-time printing measurement data. It can't operate with "color analysis system" software functions. Specifications: •Model:WF28 •Display Mode:CIELAB、CIELCH •Color Difference Formula:△E*ab •Illumination Condition:CIE Recommendation：8/d •Light Source:LED blue excitation •Sensor:Photodiode array •Measurement Caliber:φ8mm Observer:CIE 10° Standard observer •Measurement Condition: 1.Light source:D65 2.Contain light way:SCI SCE •Measurement Range:L: 0 to 100 •Repeated Accuracy:△E

Manufacturer: Thomas Scientific Brand: WTW Model: 2BA200

The portable WTW profiLine meter series is available in three (3) series versions, the 3110/3205-basic series, 3210-professional series and 3310-advanced series, each with a distinct level of sophistication for the independent measurement of pH, conductivity, or dissolved oxygen. All versions have a robust housing with IP 66/67 protection, large graphic display for excellent readability, sensor status indicator informing users that sensors need either re-calibration or replacement, and an auto-read feature which “locks-in” the reading for precise measurements.

Manufacturer: Markes International Brand: Markes International Model: C2-CXXX-5314

Odour/Sulfur (C6/7 - C30, Thiols and mercaptans), Inert Coated Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, pack of 10.

Manufacturer: Grant Instruments Brand: Grant Instruments

The Grant bio DEN-1 is a compact benchtop densitometer (suspension turbidity meter) for measuring turbidity of cell suspensions in a variety of life science applications. The equipment is designed to measure turbidity in the range of 0.3 to 5.0 McFarland units with a standard deviation of +/-0.1. A wider measurement range - up to 15.0 McFarland units - is available with a higher standard deviation. Measurement time: 1 second. Precision: +/-3 percent. Readings, conveniently shown in McFarland units, are clearly visible on the bright LED display. Factory calibrated - retains calibration without power supply. Can be user calibrated with commercial standards or cell suspensions prepared in the laboratory. Designed for tubes with an outer diameter of 18mm. 16 mm tubes can also be accommodated by using the optional tube adaptor D-16. Extremely compact design with small footprint and low profile - fits easily into the smallest workspace. Typical applications include determining concentration of cells (bacterial and yeast cells) in the fermentation process, detecting the susceptibility of microorganisms to antibiotics, identifying microorganisms with various test systems, and measuring optical density at fixed wavelength. Light diode light source. 565 +/-15nm Wavelength. Standard deviation, McFarland unit: 0.5 +/-0.1 McF, 3.0 +/-0.1 McF, 6.0 +/-0.2 McF, 7.5 +/-0.2 McF. +/-3 percent Precision. 1 Seconds measurement time. 18mm external tube diameter. 16mm Tube diameter with D-16 adaptor. Sample volume: greater than or equal to 2mL. 2 digit LED display. 12V, 300 mA external power supply. 4 to 45 degree C ambient temperature range. Measures 165mm width by 75mm height by 115mm depth.Accessories include: Spare adaptor for 16mm tubes D16 (ASIN B0090QXWAA); Set of 5 McFarland reference standards for user calibration 18mm tubes DEN MCF 18 STDS (ASIN B00ITUE8TC); Standards reference, set of 5 McFarland for user calibration of 16mm tubes (requires also D16) DEN MCF STDS (ASIN B0090QX2GO)

Manufacturer: Markes International Brand: Markes International Model: C2-AAXX-5126

Graphitised Carbon (C6 - C20, DHS), Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.

Manufacturer: Horiba Brand: HORIBA Model: 3200044428

Quartz Cell Sample.

Manufacturer: UNICO Brand: Unico

UNICO Advanced PC Window software package for SQ3802

Manufacturer: Thomas Scientific Brand: Molecular Bio Products (Auto Equip) Model: 142540210

Thermo Scientific Fluoro Filter for Fluoroskan Ascent Micro plate Fluorometer.

Manufacturer: Markes International Brand: Markes International Model: C1-CAXX-5312

SulfiCarb (C3 - C8), Inert Coated Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.