Silica standards

Application : Selectivity slightly more polar than polysiloxane phases with a high percentage of cyanopropyl pendent groups, resulting in unique elution patterns. Great choice for analysis of neutral and moderately basic analytes.

Deactivated intermediate polar fused silica tubing is ideal for use with injection solvents such as acetone, methylene chloride (dichloromethane), and toluene. It can withstand a maximum temperature up to 360 °C.

Concentration: 1,000 µg/mL Matrix: H₂O/.16% Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and

Touch screen for precise control of vibration level, time, pauses, and programming Special fast-acting stack clamps securely hold 8 full-height or 16 half-height 8in sieves Gilson's new 1-Touch Vibratory Shaker for 8in and 200mm sieves combines the

General description This Standard Reference Material (SRM) is intended primarily for use in evaluating and calibrating particle size measurement instrumentation covering 750 &#956:m to 450 &#956:m range. Typical use is in the evaluation of

GRADUATED MEASURE 32 OZ

H-Ala-HMPB-ChemMatrix® resin.

H-Ala-HMPB-ChemMatrix® resin.

These test mixtures are used for controlling the performance of fused silica capillary columns and the GC system. We supply: Test mixtures for GC capillary columns Test mixtures for GC environmental analyses

Designed for general laboratory use Single beam optical system Wavelength range: 335-1,000 nm (VIS) These instruments are ideal for various applications in clinical chemistry, biochemistry, petrochemistry, environmental protection, food and beverage

Each standard is supplied with a comprehensive Certificate of Analysis that documents its quality and reliability. Each standard: Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and

LC Certified Vial Test Parameters include: Glass - Type 1, Class A, 33 Expansion Clear or Amber Borosilicate Dimension &ndashHeight, Diameter, Bottom Thickness, Neck Length, Thread Profile, Annealing Cap/Septum- Diameter, Height, Thread Integrity,