QUALITATIVE - 170 ads

Thursday, July 04, 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...

Thursday, July 04, 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...

Tuesday, July 02, 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...

Monday, June 24, 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...

Monday, June 24, 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...

Thursday, June 20, 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...

Thursday, June 20, 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...

Tuesday, June 18, 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...

Thursday, June 13, 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...

Wednesday, June 12, 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....

Friday, June 07, 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...

Saturday, June 01, 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...

Tuesday, July 03, 2018

Quantity : 50000

Machallah representative rebar, is specialized in the distribution and trading of steel products for construction is the industry. Based in Dakar, Senegal, we are active in French and Central Africa, developing a distinct reputation for the quality of our steel services and our delivery times...

Wednesday, August 30, 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...

Wednesday, August 30, 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...

Wednesday, August 30, 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...

Wednesday, August 30, 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...

Wednesday, August 30, 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...

Wednesday, August 30, 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...

Wednesday, August 30, 2017

Price : 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...

Sunday, November 27, 2016

Quantity : 20 pcs - Price : $0.26

Hydraulic Cylinder Seals PTFE Step Seal Rod Seals Step seal is usually made from synthetic rubber qualitative protection ring and filled ptfe qualitative special shape of rectangular, trapezoidal seal ring, like to circle can be divided into the hole with the step seal and with...

Thursday, October 20, 2016

Quantity : 1000 - Price : 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...

Wednesday, June 29, 2016

Quantity : 100000000 - Price : 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...

Friday, June 24, 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 Location : No899, Lingfeng Road, Qidong City, Jiangsu Province ...

Saturday, May 07, 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...

Tuesday, March 29, 2016

Quantity : 100sets/ye - Price : 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%...

Wednesday, November 18, 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...

Sunday, November 15, 2015

Quantity : 1000000 - Price : 100,00 €

RYMAX Laminated Magnesium Floor Tile | Waterproof Floor Tile | Fireproof Flooring Because the fireproofing-waterproofing and artificial composite baseplate is compounded by inorganic materials through special process, RYMAX Laminated Magnesium Floor Tile has many advantages including...

Thursday, June 04, 2015

Quantity : 1 - Price : $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...

Saturday, May 09, 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...