More Helpful Informations about our Products
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More Helpful Informations about our Products. What should you consider when using our products? What type of thread should your new SCAT component have? Be guided by our tables, symbols and other useful tips.

Thread Identification ✔ Safety Instructions ✔ Terms & Conditions ✔ Safety Funnels Level Control

Thread Identification Container Threads Container threads SCAT Safety Caps are available for a wide variety of differing container threads. On the following pages you will find tables for determining thread sizes, together with a helpful overview of typical thread types. It is best to use a slide gauge. Instruction, identification of threads Use the measured distances below to determine the outer diameter of the thread Ⓐ or the core inner diameter of the container opening Ⓑ. Thread Outer Diameter Ⓐ Ⓑ Core Inner Diameter Ⓒ Round Thread, Example: ⹅ Bottle thread (GL or GLS) ⹅ Common standard...

Note: All the measurements and values given here can vary up to 0.5 mm, dependent upon the manufacturer involved (due to manufacturing tolerances). Brand names and trademarks are the property of the respective owners. The brand names and protected trademarks mentioned here are simply of descriptional nature. Chromsystems®, Recipe®, 500 ml Buffer from Sigma® For containers of the brand Duran® For containers of the brands Wheaton® and Nalgene® GL 38 short (foldable canister) 4 L BDH bottle, Fulltime® Reagents 2.5 L canister from Recipe®, HPLC-P Water, 1 litre Biosolve®, Fresenius Kabi® 10 L...

Thread Types NPT NPT (National Pipe Thread) Conical, American Tubular Thread Very easily recognizable due to the conical outer and/or inner diameters, which are self-sealing. NPT is therefore also described as the “sealed thread” or as having a “sealed connection within the thread”. Gradient 14 on 1" = 1.81 mm NPT 1" – Outer-Ø = 32.5 mm Gradient 18 on 1" = 1.41 mm SCAT products with NPT 1/8" thread NPT 1/8” - “tube connector” on Safety Waste Caps. Flexible like no other, with countless tube connections, dividers, collector

Thread Types G; R; BSP Good to know! Cylindrical tubular threads are mainly used in english-speaking countries. The measurements, e.g. R 3/4", do not allow for recognition of diameters, the corresponding dimension must be obtained from tables. G or R (Whitworth Tubular Thread) and BSP (British Standard Pipe) HPLC-Disposal Safety Funnels Level Control SCAT products with G thread e.g. thread adapters

Thread Types M M (Metric ISO-Thread) - standard in the european region Cylindrical outer and inner diameters, accurate to the very millimetre. Forces are particularly well absorbed, due to the extremely small gradient of the metric thread. The designations begin with an "M“, followed by the nominal diameter, e.g. M 10. If there is a gradient that differs from that of the norm, this is given in an addendum, e.g. M 10 x 0.75. SCAT products with M thre

Our HPLC fittings are exclusively constructed with the most typically-used UNF 1/4"-28G HPLC-thread. There also exist fittings and dividers with the very similar thread M6. The two can only be differentiated by exact measurement of the outer diameter, or by using a special test ring or test cap. (It is e.g. therefore possible, to screw the one hollow screw type into the converse piece of the other thread type, at least for 2-3 revolutions). The UNF 1/4" thread has an outer diameter of 6.35 mm, the thread M6 has one of exactly 6.0 mm (production-related tolerances may apply). We recommend...

Thread Types Canisters SCAT products with S thread e.g. Safety

Thread Types Barrels BCS 70 x 6 e.g. MAUSER 2" ® HPLC-Supply Safety Funnels Level Control e.g. exhaust filters for barrels SCAT products with bar

Thread Types Glass Threads GL threads Glass threads are round threads, i.e. the surface of the thread lines is always rounded. The simple form and the rounded surface allow them to be easily constructed on glass bottle necks. The relatively large gradient and the wide edges give it great carrying capacity. SCAT products with GL threads GL14 - "The Exhaust Filter Connection“, e.g. for exhaust filters and blind plugs GL 28, GL 38, GL 40, GL 45, SCAT Safety Cap and Safety Waste Cap threa

Thread Types Glass Threads Safety Funnels Level Control SCAT products with GLS 80 e.g. GLS 80 Safety Caps, Safety Waste Caps and bottle rinsing caps The abbreviation GPI stands for Glass Packaging Institute, in which the North American manufacturers of glass bottles of every type are represented. The GPI norms are voluntary standards, which serve as the basis for compatibility and exchange regarding glass receptacles and their caps.

Resistance to Chemicals Resistance Table Resistance to chemicals Due to the wide variety and the different compositions of solvents and substances available on the market, we can assume no guarantee for chemical compatibility. As per the most up-to-date information available, materials with best resistance have been selected for SCAT products, in particular with a view to satisfying the requirements of working with aggressive fluids. You may obtain information regarding compatibility with specific substances from the manufacturer of your chemicals or other expert sources. We would be...

Resistance to Chemicals Resistance Table Substances (+20° ) Butyl acetate Diethyl ether Butyl alcohol Diethyl ketone Butyl ether Butyric acid Diethylene glycol Diethylene oxide Carbolic acid Carbon disulfide Carbon tetrachloride Caustic soda Dimethyl ether Chloral hydrate Dimethyl sulfoxide Chloroacetic acid Diphenyl ether Dipropylene glycol Disodium tetraborate Chlorosulfuric acid Ethanol (ethyl alcohol) Ethereal oils Chromic acid Ethyl acetate Chromic acid Ethyl acrylate Chromic sulfuric acid Ethyl chloride Citric acid Ethylene glycol Ethylene oxide Ethylene chlorohydrin Formaldehyde,...