USE LABORATORY SAMPLE BOTTLES - 10309 Annonces

Vendredi 18 octobre 2019

The new G229P pneumatic bursting strength tester adopts pneumatic drum explosion principle. It can quickly and accurately test the fracture strength, bursting height, bursting strength and other physical property parameters when the test material is uniformly stressed on the larger test area...

Vendredi 18 octobre 2019

Abrasion & wear testing machine with Rotary Platform Dual (Double) Head is commonly referred to as the Taber Abraser (Abrader) or Rotary Platform Dual (Double) Head Tester. First introduced in the 1930's, this precision built instrument was developed to perform accelerated wear testing...

Vendredi 18 octobre 2019

Reciprocating Abraser is used to determine the scratch resistance and wear resistance for paint, plastic, decorative fabrics, automotive interior, cashmere fabric and others.The Reciprocating Abraser includes a counterbalanced arm which pivots on an adjustable height gantry system...

Vendredi 18 octobre 2019

The Circular Locus Pilling Tester is used for determining the pilling and fuzzing of all kinds of fabrics to evaluable the product quality and process, such as wool, chemical fiber, mixed, kitted and woven fabrics. During the test, fabric is rubbed against a nylon brush and abrasive...

Vendredi 18 octobre 2019

The test chamber is manufactured from non-combustible heat resistant board with a counter weighted sliding panel for easy access. The mirror on top of the chamber allows the operator to view the specimens during the test. The Flammability Tester is used to test the effects of a small...

Vendredi 18 octobre 2019

Fogging Tester is applicable in fogging test of automotives' interior decoration materials, that will volatilize under higher temperature Fogging tester can be used to test the fogging of the xenon lights Fogging Tester conforms to standards of: ISO 6452 DIN 75201 SAE J1756 Features...

Vendredi 18 octobre 2019

The apparatus consists of the drive motor mechanism, scraping component, the sample holder fixing devices and other components. The scraper assembly includes a bracket scratch; scraping means scrape the specified bit sets, pressurizing means (weights and weight support bar) and the like...

Mercredi 16 octobre 2019

Taber abrasion tester is used to assess the wear resistance, such as measuring its quality loss, loss of thickness and light transmittance. Make the test piece by the standard cutter. Used the prescribed grinding wheel with a certain weight to wear. Remove the specimen after the specified...

Mercredi 16 octobre 2019

Taber abrasion tester is used to assess the wear resistance, such as measuring its quality loss, loss of thickness and light transmittance. Make the test piece by the standard cutter. Used the prescribed grinding wheel with a certain weight to wear. Remove the specimen after the specified...

Mercredi 16 octobre 2019

What is the copper-bonded copperweld steel ground rod? Product Name: Copper coated copperweld steel ground rod Production process: electroplating / continuous electroforming Raw materials: Cold draw high quality mild steel Product type: one pointed, one flat, two threads (requires...)

Dimanche 13 octobre 2019

Solid phase extraction is a sample preparation method based on the chromatographic analysis. Solid phase extraction includes a solid phase (adsorbent with a certain functional group) and a liquid phase (sample and solvent). The liquid sample passes through a solid phase extraction...

Samedi 12 octobre 2019

Quantité : 10000 - Prix : 57,00 €

Product Description Product Name Orthodontic Adent Dental Damon Q Bracket for Teeth 0.022 Mbt Roth Self Ligating Bracket Series Mbt/ Roth Slot Size 0.022 Hook 3 hook / 345 hook Base Mes Base Certification CE / FDA /ISO Overview Lateral View Botton View Top View Product...

Samedi 12 octobre 2019

Quantité : 1set - Prix : 300000usd

With the combination of lighting, image and data processing, the industrial automated visual inspection systems can detect and monitor the production process and product appearance damage, which guarantees the high quality of products. Automated vision inspection equipment has been...

Samedi 12 octobre 2019

Quantité : 2000 tons

Thermally Conductive Silicone Adhesive - 2752 FEATURES OF GOLOHO-2752 GOLOHO-2741 is a high performance RTV silicone thermal conductivity adhesive · Excellent thermal conductive, heat dissipation and adhesion ·Small power heater can be directly bonded on the radiator without tighten...

Samedi 12 octobre 2019

Quantité : 2000 tons

FEATURES OF GOLOHO-3334 Convenient: one-part, deoximation, rapid cure at room temperature Neutral, no corrosion to metal, anti-yellowing. Excellent adhesive to hard bonding materials without prime Use at: -50~200℃ Excellent insulation Our heat and waterproof sealant has resistance to weather...

Samedi 12 octobre 2019

Quantité : 2000 tons

FEATURES OF HEAT RESISTANT RTV SILICONE GLUE GOLOHO-2402W GOLOHO-2491 is a high-performance heat resistant glue for electronics ·Convenient to use: one part, rapid curing at room temperature,deal coholization ·Neutral,non-corrosive to various metals. Excellent bonding strength for...

Samedi 12 octobre 2019

Quantité : 2000 tons

FEATURES OF GOLOHO-3912R ·UL certificated product(E254532) ·One-part RTV silicone rubber ·Exposure to humid air can be cured at room temperature ·Flowing ·Form rubber elastomer ·Use at: -50~200℃ ·Excellent insulating and flammability performance ·Resistance to weather, temperature...

Samedi 12 octobre 2019

1.Usage HAWACH syringe filter is used with syringes to filter chemical turbid solution samples, most commonly used in chemical HPLC-MS/GC-MS analysis of liquid and air dedusting, sterilization filtration, biological sample preparation, tissue culture media, microbial media, buffer solutions, etc...

Samedi 12 octobre 2019

It is well known that each laboratory has a large number of samples to be tested by liquid or gas chromatography. Consequently, there are lots of sample vials that need to be cleaned during the test even though it's time-consuming. Since the cleanliness of the vials may affect the test results...

Samedi 12 octobre 2019

Simply speaking, the top space analysis is to analyze the gas in the sample bottle. Laboratory bottles for top spatial analysis are called top-empty bottles. The top spatial gas analysis in the experiments usually need the sample vials. Therefore, choosing suitable sample vials is more important...

Samedi 12 octobre 2019

The stationary phase, commonly known as the fillers, is the most central part of chromatography. People need to determine three aspects of stationary phase information in turn before determine how to select the kind of the stationary phase of the flash purification column. They are matrix type...

Vendredi 11 octobre 2019

Quantité : 200 sets - Prix : USD3300

Standard Closed sealer housing Intuitive operator guidance on the button/touch panel Integration of all identification systems Printed mark identification & measurement of bag lengths Use of different heat sealing and welding instruments Minimal time required when changing rolls...

Jeudi 10 octobre 2019

Laboratory vacuum filter is a common instrument in the laboratory, which can be used to separate particulate matter from liquid samples. The following points should be paid attention to in the daily use of vacuum filtration: 1. Suitable vacuum pump should be used to match the vacuum...

Jeudi 10 octobre 2019

Currently, bottle-top dispenser provided by Hawach falls into two types: mechanical bottle-top dispenser and electronic bottle-top dispenser. Both of them are made of optical glass, Al2O3，ETFE， PFA， FEP， PTFE, platinum-iridium alloy and PP(HARD HAT), so the quality is superb and chemical...

Jeudi 10 octobre 2019

Filter paper plays an important role in the laboratory experiments. Glass fiber filter paper is almost immune to the moisture, and the time of the filtration is not very long. The glass fiber filter paper will be used to filter the solutions that block the filtration pores of the...

Mercredi 09 octobre 2019

Currently, syringe filter is designed for sterilizing and clarifying, and suitable for both medical and laboratory applications. Syringe filter offered by Hawach Scientific is manufactured in a controlled environment with an automated process, which ensures the quality and use value...

Mercredi 09 octobre 2019

Simply speaking, the top space analysis is to analyze the gas in the sample bottle. Laboratory bottles for top spatial analysis are called top-empty bottles. The top spatial gas analysis in the experiments usually need the sample vials. Therefore, choosing suitable sample vials is more important...

Mercredi 09 octobre 2019

Flash column chromatography is an easy and fast method to separate the complex mixtures. It can not only make the separation effect better but also shorten the time. How to put the sample into the flash column is of high importance in the preparation process of flash column chromatography...

Mercredi 09 octobre 2019

Solid phase extraction (SPE) is used to reduce sample matrix interference and improve detection sensitivity. The separation selectivity of the solid phase depends on the retention strength of the components that can be retained, so the selection of the solid phase will depend on the...

Mardi 08 octobre 2019

There are two types of glass vacuum filtration that are particularly popular in the market – single-branch and multiple-branch vacuum filtration. Compared with the single-branch vacuum filtration, the multiple-branch vacuum filtration is more frequently used for laboratory sample...