You Searched For: Density Standards

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...

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 ...

Inventory Manager Standard Make Inventory Management work for you A fully integrated stockroom which allows you to order track and replenish your stock efficiently Join the growing number of scientists moving from cluttered spreadsheets to online ...

The Power to Protect Your WorldSM Discover what makes 3M™ E-A-R™ Classic™ earplugs different As the world’s first foam ear plug the E-A-R Classic earplug revolutionised hearing protection in the workplace. Since its introduction to the market no o...

High flexibility – to be used as a hanging or standing insert Easy to use and efficient in your cell culture lab cellGrade™ plus treated membranes for improved cell attachment and growth Genuine innovat ion for ce l l cu l ture BRAND Inser ts N E ...

The Power to Protect Your WorldSM Discover what makes 3M™ E-A-R™ Classic™ earplugs different As the world’s first foam ear plug the E-A-R Classic earplug revolutionised hearing protection in the workplace. Since its introduction to the market no o...

Physical measurement Avantor Physical Measurement Compounds and the materials in them can be identified by measuring their physical structure refractive index melting point or other characteristics. Avantor offers a complete line of measurement pr...

Choosing laboratory plasticware with the right chemical compatibility By DWK Life Sciences Plasticware is required for a variety of laboratory processes but an understanding of plastic chemical compatibility - its physical properties and how this ...

Common unit converters Unit conversion is the process of converting a quantity expressed in one unit to another. This is done with conversion factors—multipliers that express the relationship between the original unit and the desired unit. For exa...

With a novel proprietary design Corning 96-well spheroid microplates are ideal for generating and analyzing 3D multicellular spheroids in the same microplate. The microplates offer the following benefits: ◗◗ The Corning Ultra-Low Attachment (ULA) ...

XRF Reagents A selection of fluxes for great results. Product selection XRF Reagents VWR Chemicals Di-Lithium tetraborate AnalaR NORMAPUR for X-RAY analysis... XRF Reagents Merck Spectromelt® fusing agents for XRF from Merck are characterised by ...

Upstream Processing Overview Upstream processing is an important stage in bioprocessing that involves preparing and manipulating biological materials before subjecting them to downstream processing. This step involves the development of viable cel...

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...

Spectrophotometry VWR offer a large and growing range of spectrophotometers for all applications. Product selection Biophotometers A choice of models largely for rapid and reliable analysis of DNA, RNA, oligonucleotides, proteins and bacterial cel...

R&D A strong and vibrant research and development function is the lifeblood of all industries. VWR will support you from the latest lifescience products to the guaranteed purity of organic building blocks. Weighing VWR offers a choice of micro and...

Liquid Pump Installation Information Relation of Pressure to Elevation In a static liquid (a body of liquid at rest) the pressure difference between any two points is in direct proportion only to the vertical distance between the points. Calculate...