SUBSTANCES - 1733 Annonces
Dimanche 13 octobre 2019
Quantité : 30000 Unit - Prix : 5000-50000USD
A fire truck (also called fire water truck, fire water foam truck, firefighter, firefighting truck, fire apparatus, fire engine, or fire appliance), Which is a vehicle designed primarily for firefighting operations. In addition, many fire departments often employ their vehicles for...
ChengLi-Your Strong & Reliable Business Partner
- 430000 - HuBei
- +18 8 58 01 19 48
Samedi 12 octobre 2019
Quantité : 8000kgs - Prix : USD0.025 - USD1.05
Diamond is a mineral made of pure carbon and the hardest substance in the natural world. It can not only be processed into valuable jewelry but also has great potential in the industry. It features high thermal stability, high chemical stability, good electrical conductivity and good...
- 450000 - zhengzhou
- 0371 68616868
Samedi 12 octobre 2019
The filter cartridge is a professional term with the function of filtering and purification. It is also a simple device for separating the original fluid and fluid. It mainly includes gas-liquid separation, solid-liquid separation, exhaust and dust filtration, and environmental protection...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 11 octobre 2019
Are you looking for bird feeders in the garden? Sundi Bird Feeder is one part of garden products with full series, whose design is the key point. It is a kind of small WPC products that is suitable for developing interet in bird, which is a embodiment of our core concept-Green Life...
Nanjing Xuhua Sundi New Building Materials Co., Ltd.
- 210000 - Nanjing
- +86 13357804798
Vendredi 11 octobre 2019
The high performance cladding is 2-3 times of General WPC, the keel span can be reach 80-100 CM, so you can use this wall cladding in some special projects. Adamas WPC cladding formula can be used in Co-extrusion cladding and deep pattern cladding, which help the cladding achieves...
Nanjing Xuhua Sundi New Building Materials Co., Ltd.
- 210000 - Nanjing
- +86 13357804798
Jeudi 10 octobre 2019
The essence of the chromatographic process is the process of distributing the equilibrium of the molecules of the substance to be separated between the stationary phase and the mobile phase. The distribution of the different substances between the two phases will be different, which...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 09 octobre 2019
Generally speaking,with the increase of temperature, the viscosity of the mobile phase decreases. The situation will lead to an increase in the transfer rate of the substances. Thus the chromatographic separation effect will be better than before. Although the separation effect has been improved...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mardi 08 octobre 2019
The essence of the chromatographic process is the process of distributing the equilibrium of the molecules of the substance to be separated between the stationary phase and the mobile phase. The distribution of the different substances between the two phases will be different, which...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mardi 01 octobre 2019
Quantité : 10SETS - Prix : 1000CNY
Are you lookinng for high frequency welding machines for sale? The theory of radio frequency sealing equipment: Under the effect of the high frequency electric field, the positive and negative charges of the substance to be heated displace to form electric pole polarons. The polarons...
Liaoning Yufei High Frequency Equipment Co.,ltd.
- 11200 - Tieling
- 024 72698866
- +86 024 72698866
Lundi 30 septembre 2019
Quantité : 60-100 mil - Prix : 0.1USD-0.5USD
Product Name: 50ml 100ml 150ml 200ml Shampoo Bottles(200ml plastic bottle) Material: PET Materials Capacity: 50ml 100ml 150ml 200ml Slogan: Dark green bottle and sloping shoulder gives you exquisite texture. Dark green bottle and sloping shoulder gives you exquisite texture Introduction...
ZHONGSHAN XINRUN PLASTIC PRODUCTS CO.,LTD
- 528437 - Zhongshan
- +86 0760 87923596
Lundi 30 septembre 2019
The purifying agent holds an important position in the QuEChERS pre-treatment method. An appropriate selection and application of it would be necessary for the users to improve the efficiency of purification and accuracy of the sampling detection result. Selection of purifying agents...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Dimanche 29 septembre 2019
Hawach glass solvent filter is made of high-quality borosilicate glass, which can be used to filter various aqueous solutions, organic substances, and corrosive liquids. The glass Solvent filter is available in one liter and two liters and consists of a triangular liquid collection bottle...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 27 septembre 2019
Ceramic Nanofiltration membrane is relatively recent membrane filtration system, with the purpose of softening and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter. More ultrafiltration membrane system details here! CHARACTERISTICS...
Jiangsu Jiuwu Hi-tech Co., LTD
- jiuwu
- 211808 - nanjing
- 025 58109595
- +86 025 58109595
Vendredi 27 septembre 2019
Quantité : 1000 - Prix : 100-10000usd
Glass Cuvette 1mm-350ul Optical Glass Cuvette High Transmittance Science Experiment High Temperature Resistant Acid And Alkal 1mm 350ul-G Description: Precision optical processing technology, the optical error of the transparent surface is less than or equal to 0.3%. The material...
ShenZhen Xinzhibang Inst. & Eqpt. Co., Ltd
- 518000 - Shenzhen Gity
- +86 0752 7119946
Mercredi 25 septembre 2019
Pullulanase is produced from Bacillus licheniformis by deep fermentation. It can be widely used in, starch sugar, monosodium glutamate, , and other industries. Pullulanase enzyme is a thermally stable debranching enzyme (cotyl-1, 6-glucosidase) applied at pH. It can hydrolyze the pentyl-1...
Shanghai Shingenzyme Biochemical Industry Co.,Ltd
- 201615 - Shanghai
- 021 57682611
Mercredi 25 septembre 2019
As a high-tech incubator, Xiongjin Biotechnology (Shanghai) Co., Ltd. has an independent enzyme preparation research and development team. It tracks the textile industry all the year round and specializes in the application of enzyme technology in the textile industry. The desizing...
Shanghai Shingenzyme Biochemical Industry Co.,Ltd
- 201615 - Shanghai
- 021 57682611
Mercredi 25 septembre 2019
β -Mannanase is a kind of hemicellulase that can hydrolyze β -1N 4 mannoside bond at random. The improved Pichia pastoris is refined by liquid-deep fermentation and post-treatment. β -mannanase can degrade mannan-a bifidobacterium growth factor. β -mannanase is widely used in food...
Shanghai Shingenzyme Biochemical Industry Co.,Ltd
- 201615 - Shanghai
- 021 57682611
Mercredi 25 septembre 2019
High temperature resistant phytase is prepared by liquid deep fermentation and post treatment. Phytase is a special kind of phosphomonophosphate hydrolysis enzyme, which catalyzes the hydrolysis of phytic acid into lower inositol phosphate derivations and inorganic phosphate. Phytase...
Shanghai Shingenzyme Biochemical Industry Co.,Ltd
- 201615 - Shanghai
- 021 57682611
Mercredi 25 septembre 2019
Textile enzyme is a highly effective neutral cellulase preparation produced by the fermentation of trichoderma. Biopolishing enzymes textile industry is suitable for washing of towel fabric, can remove the surface hairiness, pellets, the treated towel fabric is softer, fluffy and drape well...
Shanghai Shingenzyme Biochemical Industry Co.,Ltd
- 201615 - Shanghai
- 021 57682611
Mercredi 25 septembre 2019
High temperature resistant α-amylases is a highly effective biological preparation refined by deep fermentation and purification of Bacillus Licheniformis. This alpha amylase powder has good heat resistance, widely used in starch sugar, ,, monosodium glutamate, organic acids and other...
Shanghai Shingenzyme Biochemical Industry Co.,Ltd
- 201615 - Shanghai
- 021 57682611
Mercredi 25 septembre 2019
Alpha Glucoamylase, also known as glycosylase. It is an efficient biological preparation made by liquid fermentation and purification of Aspergillus Niger introduced from the United States. It can be used in the saccharification process of brewing to improve fermentation degree and...
Shanghai Shingenzyme Biochemical Industry Co.,Ltd
- 201615 - Shanghai
- 021 57682611
Mercredi 25 septembre 2019
The extraction thimbles should be treated before doing the experiments of gravimetric monitoring for particulate matter, asphalt fume, and other matters. The fiber extraction thimbles contain a small number of flammable substances and Easy-to-dissolve ashing substances. The extraction...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 25 septembre 2019
General requirements for adsorbents: large surface area and certain adsorption capacity. Does not chemically change with the developing agent, does not react with or catalyze, decompose or associate with the substance to be separated, and the particles are uniform. Silica gel and...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 25 septembre 2019
Quantité : 1-200ton - Prix : 10usd
We have high voltage insulators for sale! Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly...
Fujian Ruisen New Materials Co., Ltd.
- 364400 - Zhangping
- 0597 3271526
Mardi 24 septembre 2019
Ion Chromatography is one of high-performance liquid chromatography (HPLC) and is a liquid chromatography method for the analysis of anions and cations. In a narrow sense, ion chromatography is a chromatographic method in which a low exchange capacity ion exchange resin is used as...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mardi 24 septembre 2019
Quantité : 1 - Prix : 7800-200000usd
Features of Cassava Curved Mesh Crusher Processing Capacity: 2-8Tons/hour Application Scope: Crushing the cassava into the slurry and remove the residues Product Introduction: Curved mesh crusher, rasper crusher, cassava crusher machine, cassava crushing machine for cassava starch...
Nanyang Goodway Machinery & Equipment Co., Ltd.
- 473000 - FangCheng County
- +86 377 67456228
Lundi 23 septembre 2019
The reason for the QuEChERS matrix effect in the liquid state is generally considered to be due to the non-volatile components in the matrix and the substance to be tested, which competes in the ionization process. The matrix effect in gas phase temperament is generally attributed...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Lundi 23 septembre 2019
Extraction thimble is a device, which is often applied to the analysis of air and exhaust gas, used to absorb solid and semi-solid materials, or available in extracting a medium substance by adding different extractant. It is made of high alpha cellulose which ensures excellent quality、high...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Lundi 23 septembre 2019
Let's take a look at two common adsorbents for adsorption chromatography. Polyamide The polyamide adsorbent can be divided into nylon 6 (polycaprolactam) and nylon 66 (polyhexamethylene adipamide), which are hydrogen bond adsorption and semi-chemical adsorption. There are many amide...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Samedi 21 septembre 2019
Quantité : 5000 ton/p - Prix : 0.8usd
Product description Stainless Steel Capillary Tube Description: Whether you need to exchange device tubing as a section of your troubleshooting or want to minimize the dwell extent of your system as you pass to narrower columns, WENZHOU HUASHANG STEEL CO., LTD. has the first-rate...
WENZHOU HUASHANG STEEL CO.,LTD
- 325000 - Zhejiang
- 86 577 86868069