Chromatography Supplies
Analytical Sales & Services Lightone Illuminator Red
LightOne Illuminator RED with Foot Pedal Control and Tilt Stand
Analytical Sales & Services 8 X 40mm Amber Glass Crimp Shell Vial, Assembled In Customer's Racks
8 x 40mm Amber Glass Crimp Shell Vial, Assembled In Customer's Racks
Phenomenex Inc Reducing Adapter Assembly, SS
Reducing Adapter Assembly, SS joins 1/16" OD to 360µm OD tubing w/ Fittings (MAX 12,000 psi / 828 bar)
MSC Made in USA 98093 6 to 7' Long, 3/16" OD, 316 Stainless Steel Tube 1/36" Wall Thickness
Made in USA 98093 6 to 7' Long, 3/16" OD, 316 Stainless Steel Tube 1/36" Wall Thickness
MSC NC1464671 3/8IN BRASS COMPRESSION CAP
3/8" OD, Brass Plug 2,300 Max Working psi, 11/16" Hex, Comp Ends
Perkin Elmer US LLC 4 mm, Quartz Glass Liner Straight through with Bottom Dimple without Wool
Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination. For the capillary injector on the Clarus 590 or 690 GC system.
Waters Corp WATERS CORPORATION Low Flow Inlet Tube, 0.020 in. ID, Stainless Steel
WATERS CORPORATION Low Flow Inlet Tube, 0.020 in. ID, Stainless Steel
Waters Corporation Performance Maintenance Kit, Reagent Manager, HPLC, Annual
This kit contains all the necessary parts for annual maintenance to ensure the Reagent Manager operates at peak performance. It is designed for HPLC systems.
- Includes piston seal kit
- Includes seal flush diaphragm
- Includes two filters
- Includes two filter elements
- Includes four check valve capsules
- Includes two 2µm inline filters
- Designed for annual replacement
- One unit per package
Waters Corp Waters Seal Insertion Tool, 1000 μL
This product is a Seal Insertion Tool, specifically designed for 1000 μL applications. It is categorized as a spare parts kit, making it essential for equipment maintenance.
- Designed for 1000 μL applications
- Categorized as a spare parts kit
- Useful for maintenance tasks
Waters Corporation GC Packing, Porapak PS, 80-100 Mesh, 20 g
This product is a rigid, cross-linked polymer bead material designed for gas chromatography. It offers high-temperature stability, consistent retention times, and ensures no bleed from the packing material. This material helps achieve sharp, symmetrical peaks for a variety of compounds.
- Absence of bleed from packing material
- No adsorption of polar compounds
- High-temperature stability
- Consistent retention times
- Ease of column packing with high efficiency
- Rapid overload recovery
- Rigid, cross-linked polymer beads
- Provides sharp, symmetrical peaks and low retention volumes for water, alcohols, and glycols
- Upper temperature limit is 250°C in an oxygen-free atmosphere
- Particles do not crush or fracture easily during column packing
- Columns can achieve plate counts of 1200 to 2200 plates per meter when properly packed
Waters Corp Waters Bulk Media, Porapak QS, 80-100 mesh, 26 g
Waters Bulk Media, Porapak QS, 80-100 mesh, 26 g
Waters Corp Waters Bulk Media, Porapak P, 50-80 Mesh, 20 g
Porapak P is a porous polymer bead packing material for gas chromatography, offering advantages over traditional materials. It provides an extended liquid surface, preventing issues with support, polarity, volatility, or freezing. This yields sharp, symmetrical peaks and low retention volumes for compounds like water, alcohols, and glycols.
- Porous polymer bead construction.
- Low polarity.
- High surface area (100 to 200 m2/g) and density (0.27 g/cm3).
- Maximum temperature stability up to 250°C in oxygen-free atmosphere.
- Prevents bleed and adsorption of polar compounds.
- Ensures consistent retention times and delivers sharp, symmetrical peaks.
- Allows easy, efficient column packing and rapid overload recovery.
- Low retention volumes for water, alcohols, and glycols.
