QUALITATIVE - 170 Annonces

Jeudi 04 juillet 2019

Manufactured from the same raw materials as the ashless grades, the qualitative filter paper is suited for ordinary filtration when we need to determine materials by using qualitative analytical techniques in the lab, with the features of fast flow rate due to their structure. Qualitative...

Jeudi 04 juillet 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...

Mardi 02 juillet 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...

Lundi 24 juin 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...

Lundi 24 juin 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...

Jeudi 20 juin 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...

Jeudi 20 juin 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...

Mardi 18 juin 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...

Jeudi 13 juin 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...

Mercredi 12 juin 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....

Vendredi 07 juin 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...

Samedi 01 juin 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...

Mardi 03 juillet 2018

Quantité : 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...

Mercredi 30 août 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...

Mercredi 30 août 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...

Mercredi 30 août 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...

Mercredi 30 août 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...

Mercredi 30 août 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...

Mercredi 30 août 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...

Mercredi 30 août 2017

Prix : 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...

Dimanche 27 novembre 2016

Quantité : 20 pcs - Prix : $0.26

Joints cylindriques hydrauliques Joints de tige PTFE Le joint d'étanchéité d'étape est généralement fait de caoutchouc synthétique anneau de protection qualitative et rempli ptfe forme qualitative spéciale de l'anneau d'étanchéité rectangulaire, trapézoïdale, comme à cercle peut...

Jeudi 20 octobre 2016

Quantité : 1000 - Prix : 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...

Mercredi 29 juin 2016

Quantité : 100000000 - Prix : 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...

Vendredi 24 juin 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 Localisation : No899, Lingfeng Road, Qidong City, Jiangsu Province ...

Samedi 07 mai 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...

Mardi 29 mars 2016

Quantité : 100sets/ye - Prix : 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%...

Mercredi 18 novembre 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...

Dimanche 15 novembre 2015

Quantité : 1000000 - Prix : 100,00 €

RYMAX laminé magnésium Carrelage | Carrelage au sol étanche | Revêtement ignifuge Parce que l'ignifugation-imperméabilisation et artificielle embase composite est aggravée par les matériaux inorganiques par procédé spécial, RYMAX laminé magnésium Carrelage présente de nombreux avantages...

Jeudi 04 juin 2015

Quantité : 1 - Prix : $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...

Samedi 09 mai 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...