Water and Wastewater Testing Supplies
Sigma Aldrich Fine Chemicals Biosciences CHELATING R.(IMINODIACETIC)100
ChelexA 100, 50-100A mesh (dry)
Sigma Aldrich Fine Chemicals Biosciences AccurisTM SmartDocTM 2.0 I1EA
Introducing the SmartDoc 2.0. This complete system has been developed for safely viewing nucleic acids in agarose gels and also for capturing quality digital images with a smart phone camera. Blue light is used instead of UV which is safer for lab personnel and will not damage DNA samples. The illumination base emits an intense blue light with a peak output of 460nm for optimum excitation of nucleic acids stained with safe green dyes (SYBR Green SmartGlow GelStar GelGreen etc.) The orange cover fits on top of the illumination base and acts as a filter to absorb blue light allowing visualization of the fluorescing samples. The cover can also be set at an angle for gel access and cutting out DNA bands for further study. The SmartDoc imaging enclosure includes an orange photo filter for photography of the gels with a smartphone. An extending adapter can be inserted for full dimension imaging of gels up to 15X15 cm or removed for close up pictures. The enclosure can also be used dire
Chemglass Life Sciences Air Aeration Tube With Porous Sparger, M10, for 5 L Bioreactors
Replacement air aeration tube with a porous sintered metal sparger for 5 L bioreactors. The sparger produces very fine bubbles for efficient gas transfer, and the 316L stainless steel construction with electropolished finish supports bioprocessing use. Fits M10 headplate ports and allows adjustable placement via the A-dimension.
- Provides fine-bubble aeration via a sintered metal tip (15 μm porosity).
- 316L stainless steel construction with electropolished finish (20 Ra or better).
- Immersion length 238 mm; A-dimension 73 mm for headplate placement flexibility.
- M10 connection designed for sealing with an O-ring.
- Intended for use as an aeration accessory in 5 L bioreactor systems.
PALINTEST USA Chlorite Testing Reagent, CR-1, Bottle, 25mL
Chlorite Testing Reagent, CR-1, Bottle, 25mL
Hach Company Electrode Cleaning Solution
Electrode Cleaning Solution for Proteins/Organics Samples-250 mLElectrode cleaning solution to remove proteins residues organic contaminations/deposits such as food stuff from pH sensing element 250 mL Bottle
Hach Company Stir Bar Cl17 before 3-2020
Stir Bar for Cl17 (Prior to March 2000)The stir bar for the Cl17 (produced prior to March 2000) provides mixing for the sample and the instrument s reagents Stir bar size is 5/16in x 3/8in
Hach Company Iron Ferrozine Color Disc HR
Iron Ferrozine Color Disc-High Range-Indoor Light Color disc used in Kit Number 255600 used to measure iron in the 0 05-1 0 mg/L range
Hach Company SP510 Hardness Analyzer 10mg
SP510 Hardness Analyzer (10 mg/L trip point)Analyzer immediately signals hardness breakthrough to activate regeneration The SP510 Analyzer makes your water softening system more efficient and less costly It s reliable simple and accurate- with automated calibration and continuous monitoring
Hach Company Hach SP510 Hardness Analyzer, 50 mg/L Trip Point
The SP510 Hardness Analyzer is an inline water hardness monitor that continuously detects hardness breakthrough and triggers regeneration when hardness exceeds a preset 50 mg/L trip point, helping protect downstream equipment and optimize softener operation.
- Continuously monitors total hardness and signals when the trip point is exceeded.
- Preconfigured 50 mg/L trip point for automated regeneration control.
- Colorimetric measurement using an LED with a 610 nm peak wavelength.
- Includes reagents and installation and maintenance kits for startup and routine service.
- Operates on 115/230 VAC, 70 VA, 50/60 Hz power supply.
- ABS enclosure with IP62 rating for protected installations.
- Recommended operating temperature range of 5-40 °C.
- Simple maintenance: replenish reagents approximately every 2 months and replace pump tubing about every 6 months.