You Searched For: Cationic Standards

Organic synthesis with Thermo Scientific chemicals Explore our reagents and materials for synthesis and study of reaction mechanisms including air- and moisture-sensitive reagents and building blocks. Our extensive collection of chemicals and reag...

Plant genomic DNA isolation Mag-BIND® Plant DNA DS 96 Kit The incredible diversity of the plant kingdom comes with a wide range of DNA extraction challenges. These challenges include extensive variations in plant structures and in their chemical c...

Melting point standards To calibrate your equipment with accuracy Product range is composed by 10 melting point standards from Benzophenone (melting Point 47 to 49 °C) to Anthraquinone (melting Point 283 to 286 °C) The majority of the extensive ra...

58 Technical Information EN 352-1 General Requirements - Earmuffs EN 352-2 General Requirements - Earplugs EN 352-3 General Requirements - Helmet Mounted Earmuffs EN 352-4 Safety requirements and testing - Level Dependent Earmuffs EN 352-5 Safety ...

AAS Standards & Reagents A widely used technique for which VWR offers an extensive range of standards. Product selection AAS Reagents VWR Chemicals AVS TITRINORM is a wide range of elemental standards for AAS...

Merck Supelco Standards New: Merck Supelco® standards and reference materials Additional Standards Additional Standards Amino Acid Peptide & Protein Standards Amino Acid Peptide & Protein Standards Biomarkers and Metabolomics Standards Biomarkers ...

Quantus Underwear Standard Features Sweatshirt: Lap seams for tight and secure seam-enclosure Antistatic Long sleeves Also available as T-Shirt with short sleeves Knitted cuffs Round neck knitted Extra material flap for bar code inside Antimicrobi...

solid phase techniques Thermo Scientific Solid Phase Guide H H NNHHHHH CCC H C HH 3 H 3 C SSS N H NN H N HHH 222 OO N HHH 2222 O OOOO OO H C H C H C H C 33 HHHH an introduction to H H N H CH 3 H 3 C S NH 2 NH 2 O NH 2 O H O O O O H CH 3 H Surface ...

ICP/MS Standards VWR offer an extensive range of standards for this demanding technique from several sources. Product selection VWR Chemicals ICP/MS Standards ARISTAR offers a full range of 1000 and 10000 ppm ICP-MS standards in 100 and 500 ml pac...

Standard Pipe Thread Fittings American Standard Taper Pipe Threads (NPT) Nominal size (inside diameter) Actual OD Threads per inch Length of engagement (tightened by hand) Hand tight turns Wrench makeup turns Length of effective thread 1/16 0.3125...

European standards for respiratory protection Respirators are tested to the relevant European Standards and CE marked. All respirators carry the CE mark plus the European Standard and performance category markings. EN 149:2001+A1:2009: Filtering f...

Secondary reference standards for Gas Chromatography Wide range of 24 different GC secondary reference standards for various chromatographic and analytical applications. FDA USP and EP all recognise the use of secondary standards and working stand...

Small Molecules Reference Standards USP Your mission is to deliver pure high quality medicines to those who need them. We help you to do that with official Reference Standards. Ensuring the identity quality purity and consistency of medication is ...

USP Reference Standards & Pharmaceutical Analytical Impurities For over 200 years USP (United States Pharmacopoeia) has worked to build trust where it matters most in the world's medicines dietary supplements and foods. Contact your specialist Hel...

IFU-122.1 REV 01 95194 sparQ DNA Frag Library Prep Kit 95194 / IFU-122.1 REV 01 1 sparQ DNA Frag & Library Prep Kit Cat. No. 95194-024 Size: 24 reactions Store at -25°C to -15°C 95194-096 96 reactions Description The sparQ DNA Frag & Library Prep ...

Single-Use Samplers For The Highest Standards In Sampling Cleaning of samplers is a demanding time-intensive task especially when the material is greasy strongly adhesive or toxic. Single-use is the solution Sampling lances - for liquids Single-us...