QUALITATIVE - 169 Anuncios

Jueves 04 julio 2019

Hawach Scientific have Qualitative filter paper and Quantitative filter paper, Wet-strengthened filter paper and Asphalt filter paper, right now we also have filter paper for Extraction. Just as mention before, we are a professional manufacturer for filter paper, we have the regular...

Martes 02 julio 2019

1. Product No., for example BIO-1. 2. Pore size and flow rate, The bigger pore size, the quicker flow rate. Fast: 60-100S/100ML @ 80-120μm Medium: 100-160 S/100ML@30-50μm Slow：160-200 S/100ML @ 1-3 μm But filter paper is different from filter membrane, the pore size cannot be a certain value...

Lunes 24 junio 2019

When using filter paper, we should pay attention to the fact that when the filter paper is not displayed on the paper box of the filter paper, the precipitation should be paid attention to when using the quantitative and qualitative analysis filter papers. (1) Natural filtration is...

Lunes 24 junio 2019

Vacuum filtrations are based on the principle that oil and water vaporization temperature is different (water vaporization temperature is lower than oil vaporization temperature) under the same pressure. Vacuum filtrations are a kind of paper filter equipment with the features of...

Jueves 20 junio 2019

Filter paper has excellent filtration property and strong absorption performance on liquid. Scientific workers use filter paper as a kind of media in analytical laboratories to separate solution from solid. Currently, there are mainly three kinds of filter papers which can be purchased...

Jueves 20 junio 2019

A filter paper is an effective filter medium and has been widely used in various fields. The technical indicators of a filter papers can be divided into two aspects: one is the filter characteristics and the other is the physical characteristics. Filtration characteristics include permeability...

Martes 18 junio 2019

Qualitative filter papers usually apply to filter at atmospheric pressure, which uses the ability of the material to remove particles to separate the liquid and solid of the sample. It covers most of the laboratory applications, is used commonly for liquid clarification and, sometimes...

Jueves 13 junio 2019

Hawach Scientific work for filter paper for more than 16 years, we are happy to see our products exported to the United States, UK, Germany, Dubai, Thailand, South Korea, and other countries. We are not satisfied with our present achievement, this year our R&D department have good news...

Miércoles 12 junio 2019

When filter paper is used in experiments, it is mostly used together with filter funnel and Brinell funnel. The filter papers should be folded into a suitable shape before using. But it should be noted that do not over fold, because this will lead to the breakage of filter paper....

Viernes 07 junio 2019

As mentioned before, Hawach Scientific is a dedicated manufacturer who focuses on R&D, manufacture, and marketing of micro-porous filtration and laboratory consumables products under ISO9001 quality management system. Today we'd like to introduce you how to purchase filter paper from Hawach...

Sábado 01 junio 2019

General Categories of Filter Papers All the Filter Papers of Hawach Scientific Co., Ltd are made of cotton fiber, which can also be divided into qualitative filter papers and quantitative filter papers. The former can be confirmed its compositions and possesses a standard level and...

Martes 03 julio 2018

Cantidad : 50000

Société : - représentation fer à béton, est spécialisé dans la distribution et négoce des produits en Acier pour la construction est l'industrie. Basé à Dakar au Sénégal, nous sommes actifs en Afrique francophone et centrale, en développant une réputation distincte pour la qualité...

Miércoles 30 agosto 2017

The Feline Panleukopenia Virus Antigen Rapid Test is a lateral flow immunochromatographic assay for the qualitative detection of feline Parvovirusantigen (FPV Ag) in cat's feces or vomit specimen. Assay Time: 5-10 minutes Storage: Room temperature (4-30°C) Shelf Life: 24months ² REAGENTS...

Miércoles 30 agosto 2017

The Infectious Canine Hepatitis Antigen Rapid Test is a lateralflow immunochromatographic assay for the qualitative detection of CanineAdenovirus type-I antigen (CAV-I Ag) in secretions from dog's eyes, nasalcavities, and or in serum, plasma specimen. Assay Time: 5-10 minutes Specimen...

Miércoles 30 agosto 2017

Giardiais a common intestinal parasite that affects not only dogs but also cats andhumans. It can cause symptoms like diarrhea, vomiting, gas, and abdominaldiscomfort in dogs. The Giardia Antigen Rapid Test is a lateral flow immunochromatographicassay for the qualitative detection...

Miércoles 30 agosto 2017

The Canine Corona Virus Antigen Rapid Test is a lateral flow immunochromatographic assay for the qualitative detection of canine Coronavirus antigen (CCV Ag) in dog's feces or vomit specimen. Assay Time: 5-10 minutes Storage: Room temperature (4-30°C) Shelf Life: 24months ² REAGENTS...

Miércoles 30 agosto 2017

TheCanine Distemper Virus Antigen Rapid Test is a lateral flow immunochromatographicassay for the qualitative detection of canine Distemper virus antigen (CDV Ag)in secretions from dog's eyes, nasal cavities, and or in serum, plasma specimen. Assay Time: 5-10 minutes Storage: room...

Miércoles 30 agosto 2017

The Canine Brucella Antibody Rapid Test is a lateral flow immunochromatographicassay for the qualitative detection of Canine Brucella Antibody (C.Brucella Ab)in dog's serum, plasma, or whole blood. Assay Time: 5-10 minutes Specimen: Serum, plasma or whole blood Storage: Room temperature...

Miércoles 30 agosto 2017

Precio : USD30

The Canine Parvo Virus Antigen Rapid Test is a lateral flow immunochromatographic assay for the qualitative detection of canine Parvo virus antigen (CPV Ag) in dog's feces or vomit specimen. Assay Time: 5-10 minutes Storage: Room temperature (4-30°C) Shelf Life: 24months ² REAGENTS...

Domingo 27 noviembre 2016

Cantidad : 20 pcs - Precio : $0.26

Sellos de cilindros hidráulicos El sello paso se hace generalmente del anillo de protección cualitativo del caucho sintético y llenó la forma especial qualitativa ptfe del anillo de sello rectangular, trapezoidal, como al círculo se puede dividir en el agujero con el sello del paso...

Jueves 20 octubre 2016

Cantidad : 1000 - Precio : 2 000,00 €

KV Grid Tester Co.,Ltd supplys advanced HV test equipments and detection instruments for electric system ,scientific research institution and manufactures related to electric equipments. KV Grid Tester Co.,Ltd is a high- technology company combines research , production and commerce as one...

Miércoles 29 junio 2016

Cantidad : 100000000 - Precio : 100 000 000,00 €

http://www.shieldlance.com/ - Product Description - - Gas Chromatography - Gas Chromatography is used to separate organic solvents, can test solvent residues of printed packaging material, or the purity of a single solvent. GC-9801 Gas Chromatography Working Principle Gas sample...

Viernes 24 junio 2016

RODUCT INFORMATION: Nantong JOY Trading Co.,Ltd BRAND ：NATOJOY ARTICLE NUMBER：101 COLOR：Milk white、pink、oak color · Product index MATERIAL：Density board、qualitative carbon steel PACKING SIZE：68*68*12cm WEIGHT：15kg Ubicación : No899, Lingfeng Road, Qidong City, Jiangsu Province ...

Sábado 07 mayo 2016

- Quick Details - - CAS No.: 7783-6-4 - Other Names: Hydrosulfuric acid, Hydrothionic acid, Sulfhydric acid - MF: H2S - EINECS No.: 231-977-3 - Place of Origin: Sichuan, China (Mainland) - Grade Standard: Industrial Grade - Purity: 99.999%, 99.999% - Appearance: Colorless...

Martes 29 marzo 2016

Cantidad : 100sets/ye - Precio : Negotiatable

Introduction Slime drying machine adopts unique scattering device, the bond of slime scattered after drying, increased the contact area of the coal slime with hot air and the heat utilization efficiency can be greatly improved, after drying the slurry can be disposable water cut to below 12%...

Miércoles 18 noviembre 2015

Are you wondered how to rank your website on the first page of search engine? SEO Shark might help you your website with higher rank. Improve your website ranking on the Google with our SEO Perth. We, SEO Shark serve you with affordable services that contain no hidden cost as well...

Domingo 15 noviembre 2015

Cantidad : 1000000 - Precio : 100,00 €

RYMAX laminado magnesio baldosa | Impermeable del azulejo de suelo | Pisos Fireproof Debido a que la prueba de fuego-impermeabilización y placa de base compuesto artificial se ve agravado por materiales inorgánicos a través de proceso especial, RYMAX laminado magnesio baldosa tiene...

Jueves 04 junio 2015

Cantidad : 1 - Precio : $255.00/pc

Betopper Air pushing bag is reusable and capable to separate and even overturn blocks easily, tidy and not damaged, Introducing Italian advanced equipment and Japanese raw material, and especially adopting our new technology, quality of air pushing bag has a new qualitative leap...

Sábado 09 mayo 2015

Are you looking for hardwood flooring materials? Contact C&L Hardwood. The company is engaged in manufacturing and supply superior quality hardwood flooring at competitive costs. In C&L hardwood, you are able to purchase a variety of flooring materials as per your desired requirement...

Miércoles 11 marzo 2015

Cantidad : 300 - Precio : USD 2000/set

Specifications: Adaptation currency: 4th,5th RMB； USD,EUR,IRR,GBP,etc. Power: 220V±10%，50Hz±5% Continuous operating time: ≥8 hour Noise: ≤60db Boot time: ≤3min. Structure: vertical Stacker: 2 stackers(1+1) Display: Chinese&English window display Hopper capacity: 500pcs（optional）...