Application: This column has intermediate polarity due to the higher (20%) phenyl content, producing a different elution order of polar compounds for confirmational information. It is often used for analyses of aromatic analytes. USP Code: This column meets USP G32 requirements. Phase: •Bonded …

Provides both ultra-fast spin times and ultra-high recoveries Amicon Ultra centrifugal filter units are the first devices to provide both ultra-fast spin times and ultra-high recoveries (typically >90%). The vertical membrane reduces concentration polarization for spin times as fast as…

Aldrich benchclamp clamps have a nickel-plated finish and are corrosion resistant. The clamps come with slip-on fiberglass finger covers. The Grippy Knob design has a round nut which is easy to turn making tightening the clamps around glassware fast and convenient.

CAS Number: 64-17-5 UN Number: UN1170 Solubility: (20°C) completely miscible Melting Point: -114.5°C Molar Mass: 46.07 g/mol Boiling Point: 78.3°C (1013 hPa) Vapor Pressure: 59 hPa (20°C) Flash Point: 12°C Refractive Index: 1.36 Explosion Limit: …

Choose from 6 different kits High capacity neutralizers Wall-mountable or portable case Shaker-top containers Neutralization indicated by color change Uses less neutralizer which provides faster cleanups and less expense. Forms into small clumps making clean-up and…

Retention Mechanism: Normal phaseSample Matrix Compatibility: Organic solvents, oils, and lipids •Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques •Often used to separate or remove structurally similar molecules through successive elutions with…

The ech2o® UV lamp is a replacement lamp for the A10® TOC monitor in Milli-Q® IQ 7000 and Milli-Q® IQ 7003/05/10/15 water purification systems. The lamp photo-oxidizes traces of organics present in ultrapure water as part of the TOC monitoring process. Synonyms: ech2o® UV lamp for A10® TOC…

Features and Benefits Enhanced stability at low pH Operates in reversed-phase, HILIC, and normal phase modes of chromatography Low MS bleed 100% aqueous compatible Available as 3 μm and 5 μm particles Particle composition: Type B silica gel Particle shape: Spherical…

Features and Benefits Glycogen, in special quality for molecular biology, is an inert carrier in nucleic acid preparations. Contents Aqueous solution, 20 mg/ml Other Notes For life science research only. Not for use in diagnostic procedures. Quality Tested for absence…

Use the Filterjet™ Solvent Dispenser to spray a concentrated jet of ultraclean solvent or rinse solution on surfaces for cleaning. Solvent dispenser has an integral, stainless steel membrane filter holder (XX4002500) which can also be used by itself for in-line pressure filtration of…

Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Hematology Stain Hematrek Description: General Product Use: Designed for use with the Ames Hema-Tek ; Stainer.

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Safe and convenient handling of solvents acids and solutions Available in four models: Basic, Solvent, Safety & HF Lifetime warranty against mechanical defects on Basic and Solvent models Optifix® Models Optifix® Basic Dispenser For aqueous solutions, light…