Spectrophotometer Accessories
International Crystal TEFLON SPACER 0.2 38.5X19.5 DZ
This item has a minimum qty of 2 per supplier requirements.
PTFE SPACER 0.2 38.5X19.5 DZ
HORIBA INSTRUMENTS INCORPORATED QL-00042491 LAMPSNAP LAMP ASSY
QL-00042491, LAMPSNAP LAMP ASSY, DUETTA
World Precision Instrument FrameWorks Starter Kit
These high quality bases are made of stainless steel and polymer that resists organic solvents and corrosion. They can be easily assembled to make a stand-alone setup for student laboratory equipment or to make a complicated frame for research labs. Use these components to custom build your own stands for laboratory glassware, manipulator stands or any other laboratory application you can envision.
World Precision Instrument Polymer Optical Fiber with 1 SMA connector
- SMA connector
- For use with the OXY-MINI-AOT Fiber optic Oxygen meter
- Polymer optical fiber
Hach Company COD Vial Adapter
Used with Hach spectrophotometers and portable laboratories. Makes it possible to use other cells in instruments which normally take a 25-mL cell. For use with DR/800 Colorimeters.
Hach Company SIP 10 Sipper Set for pour-thru methods, 1 inch vial
The SIP 10 sipper system works with the DR 6000 spectrophotometer for pour thru applications, including Hach methods. It is only compatible with the DR 6000. The sipper system is powered via USB connection to the DR6000 and is controlled through the DR 6000 menu.
Hach Company Replacement Light Shield, DR3900
The light shield protects the optic from stray light if the round cell compartment is used, e.g with TNTplus chemistry.
Hach Company CyaniVer 4 Cyanide Reagent Powder Pillows, 10 mL, pk/100
For cyanide determination by the Pyridine-Pyrazolone Method. For instruments requiring a 10-mL sample.
Hach Company Total Inorganic Nitrogen Reduction Ampules, pk/50
For total inorganic nitrogen determination by the Titanium Trichloride Reduction method
Perkin Elmer US LLC 2400 CHNS Combustion/Reduction Kit
The PerkinElmer 2400 Series II CHNS/O Elemental Analyzer is the leading organic elemental analyzer available today. It is ideal for the rapid determination of carbon, hydrogren, nitrogen, sulfur, and oxygen in organic and other types of materials.
Perkin Elmer US LLC Fixed-Angle Specular Reflectance Accessory
Good quality spectra can be obtained from films on glossy flat surfaces, shiny paper, metallic surfaces, and semiconductor wafers such as silicon and germanium using the PerkinElmer Fixed-Angle Specular Reflectance Accessory. You can also obtain high-quality spectra of surface-treated materials, coatings, thinly lubricated surfaces, resin, and molded plastic surfaces. In semiconductor technology, Fixed-Angle Specular Reflectance is the technique of choice used to map the thickness of epitaxial layers on semiconductor wafers. Benefits Include: Easy to mount in sample compartment Three interchangeable aperture masks provided for studying small sample areas Optimized optical design and easy installation
Cayman Chemical 4-amIno NIcotInIc AcId 25g
A histamine H1 receptor antagonist (apparent Kis 1 41 and 1 62 nM using guinea pig cerebellar and lung membranes respectively) and mast cell stabilizer inhibits IgE-induced histamine TNF-a and IL-10 secretion in human CBMCs at 0 1 g/ml inhibits histamine-induced cutaneous vascular permeability in rats and bronchoconstriction in anesthetized guinea pigs (ID50s 5 and 0 1 mg/kg respectively) inhibits dye leakage into the conjunctiva in a rat model of passive anaphylaxis reaction-induced vascular hyperpermeability of the conjunctiva (ID50 9 7 mg/kg p o ) topical administration reduces lid edema tearing and redness as well as the number of neutrophils and eosinophils in the lid fornix in a mouse model of atopic conjunctivitis