Offers to Sell

Product ID：TQDR015 Product Name：FAPGG CAS NO:64566-61-6 Molecular Formula：C20H21N3O6 Molecular Weight：399.4 Purity：≥99％ Grade：Ult , ra Pure Grade Appearance：White-off white powder Application： Storage Conditions：−20°C

Minimum Order: 5 dozens

Product ID：TQDR018 Product Name：INT CAS NO:146-68-9 Molecular Formula：C19H13ClIN5O2 Molecular Weight：505.7 Purity：≥98％ Grade：Ult , ra Pure Grade Appearance：pale yellow or pale yellowish orange powder Application：The chromaticity method detects the electron acceptor of various dehydrogenase Storage Conditions：Store at 2-8°C

Minimum Order: 10 long tons

Product ID：TQNA013 Product Name：Guanosine CAS NO:118-00-3 Molecular Formula：C10H13N5O5 Molecular Weight：283.24 Purity：≥98% Grade：Phar , maceutical Grade Appearance：White to Off-White Powder Application：It is used to make the main raw materials of acyclovir, trioxazolidine and sodium triphosphate Storage Conditions：Store at RT.

Minimum Order: 1 bags

Product ID：TQFR019 Product Name：5-TAMRA SE CAS NO:150810-68-7 Molecular Formula：C29H25N307 Molecular Weight： 527.53 Purity：≥90% Grade：Ultra Pure Grade Appearance：red solid Application：5-Carboxy-tetramethylrhodam , ine N-succinimidyl ester (5-TAMRA) is used as an amine coupling reagent to form 5-carboxy-tetramethylrhodamine (5- TAMRA) derivatized compounds. 5-TAMRA derivatized compounds may be used in applications as enzyme substrates, molecular probes, molecular beacons and as fluorescence resonance energy transfer (FRET) partners. Storage Conditions：-20 ºC, avoid light and moisture

Minimum Order: 1 bags

Product ID：TQAA024 Product Name：Snap-8 (Acetyl Glutamyl Heptapeptide-3) CAS NO:868844-74-0 Molecular Formula：C41H70N16O16S Molecular Weight：1075.16

Minimum Order: 10 long tons

Product ID：TQAA022 Product Name：Palmitoyl Pentapeptide CAS NO:214047-00-4 Molecular Formula：C39H75N7O10 Molecular Weight：802.05

Minimum Order: 10 long tons

Product ID：TQCH004 Product Name：D-(-)-Arabinose CAS NO ： 10323-20-3 Molecular Formula: C5H10O5 Molecular Weight: 150.13 Purity：≥98% Grade: Medical grade Appearance: White powder Application：D-arabinose is a reducing sugar, which is a pentose analogue of D- ribose, a component of arabinogalactan in the cell wall of Mycobacterium, and a substrate for synthesis of D-red anticyclic acid in yeast. Used for shielding heavy metal pollution Storage Conditions：Inert atmosphere,Store in freezer, under -20°C

Minimum Order: 1 bags

Product ID：TQCH002 Product Name：Calcium L-Threonate CAS NO ： 70753-61-6 Molecular Formula: C8H14CaO10 Molecular Weight: 310.27 Purity：≥98% Grade: Medical grade Appearance: Pale Brown Powder Application：As a nutritional fortifier, calcium supplement. Storage Conditions：Inert atmosphere,Room Temperature

Minimum Order: 1 bags

Product ID：TQAA008 Product Name：DL-2-(2-Chlorophenyl)glycine CAS NO ：141196-64-7 Molecular Formula:C8H8ClNO2 Molecular Weight: 185.61 Grade: Pharmaceutical Grade Appearance: Application：It is the intermediate of clopidogrel, an antithrombotic drug.

Minimum Order: 1 bags

Product ID：TQFR039 Product Name：Hoechst 33342 CAS NO:23491-52-3 Molecular Formula：C27H28N6O · 3HCl · xH2O Molecular Weight：561.93 Purity：≥98% Grade：Ultr , a Pure Grade Appearance：Yellow powder Application：Commonly used reagents in cytogenetics for DNA, chromosome and nuclear staining. Can be used for fluorescence microscopy or flow cytometry. Storage Conditions：−20°C

Minimum Order: 1 bags

Product ID：TQNA003 Product Name：Adenosine 5'-triphosphate disodium salt CAS NO:987-65-5 Molecular Formula：C10H14N5Na2O13P3 Molecular Weight：551.14 Purity：≥98% Grade：Pharmaceutical Grade Appearance：Colorless Liquid Application：P2 purine agonist; Increase the activity of Ca2+- activated K+ channel; ATP- the substrate of the enzyme system Storage Conditions：−20°C

Minimum Order: 1 bags

The term "proteomics" is the combination of "protein" and "genomics", referring to the full set of proteins expressed by a genome, which consists of all the proteins expressed by a cell or an organism. In 1995 (though there are mentions of 1994 and 1996), Marc Wilkins first proposed the concept of proteome, and in 1997, Peter James (who worked at the Swiss Federal Institute of Technology, known as the European MIT) further introduced the concept of proteomics. The concepts of genomics and proteomics have further given rise to various other omics, and their birth and development have also made systematic biology possible. Research on proteome not only provides a material basis for understanding the laws of life activities but also offers theoretical basis and solutions for elucidating numerous disease mechanisms. By comparing the proteome of normal and pathological individuals, we can identify certain disease- specific protein molecules, which may serve as molecular targets for new drug design, or may also provide molecular markers for early disease diagnosis. Indeed, some of the best-selling drugs worldwide are either proteins or target-specific protein. Thus, proteomics research is not only essential for exploring the mysteries of life but also benificial to human health. The study of proteomics is a characteristic of life sciences entering the post-genomic era. Proteomics refers to the systematic identification and quantification of the proteome of a biological system (cell, tissue, organ, body fluid, or organism) at a specific time point. Mass spectrometry (MS) is the most commonly used technique for proteomics. MtoZ Biolabs, based on high- throughput mass spectrometry technology, has established many proteomics analysis platforms, possessing first-class MS-based proteomics techniques and analysis capabilities, to provide a complete set of proteomics solutions. 1. Protein Identification Protein identification is a fundamental step in proteomics, aimed at identifying the proteins in a sample, and is critical for determining the nature of protein products. The molecular weight, isoelectric point, structure, and amino acid sequence of a protein are key attributes in determining the type of protein. MtoZ Biolabs possesses high-resolution mass spectrometry, capillary electrophoresis, and circular dichroism methods for protein identification, enabling precise identification of protein by detecting these attributes and meeting various research needs. Whether your sample is protein mixture, SDS-PAGE protein bands, 2D protein gel spots, or pull-down and Co-IP samples, we can provide efficient and accurate identification. 2. Quantitative Proteomics Analysis Protein quantification is the process of determining the relative or absolute quantity of proteins in samples. In proteomics research, researchers often need to compare protein expression levels under different conditions, such as normal versus disease states, or research changes of protein expression levels over different time points. Quantification of protein can be achieved through various methods, such as isotopic labeling (e.g., TMT, iTRAQ, SILAC, 15N labeling) and label-free quantification, providing information on protein quantities in different biological samples. MtoZ Biolabs quantitative proteomics platform offers various protein quantification techniques, including Label-free, iTRAQ, TMT, SILAC, 2D-DIGE, DIA, SWATH, and relative, semi-quantitative, and absolute quantification to meet various research needs, and free consultation is available. 3. Protein Sequencing Protein sequencing involves analyzing the sequence of amino acid residues that make up the primary structure of protein. Protein sequencing is essential for understanding the structure and biological functions of proteins within organism. MtoZ Biolabs uses nano LC-MS/MS nanoscale chromatography combined with tandem mass spectrometry and Shimadzu's Edman degradation sequencing system to analyze protein sequences, offering MS- based protein sequencing analysis service, including analysis of protein amino acid composition, N-terminal sequencing, C-terminal sequencing, and full-length sequence, as well as Edman degradation-based N-terminal protein sequence analysis. For proteins with unknown theoretical sequences, we provide de novo protein sequencing services to analyze the protein sequence. 4. Post-Translational Modifications Proteomics Analysis Post-translational modifications (PTMs) refer to the chemical modifications that occur in proteins after its translation, which can affect the function, stability, and localization of proteins. Common PTMs include protein phosphorylation, protein glycosylation, protein ubiquitination, protein methylation, protein acetylation, etc. The study of PTMs requires high- resolution mass spectrometry and other technologies to identify and quantify different forms of modified proteins. MtoZ Biolabs has advanced analysis platforms and various enrichment methods, capable of identifying low- abundance modified peptides and characterizing various types of PTMs, including whether modifications occur, what type of modifications occur, which amino acid sites undergoes modifications, and how many sites undergoes modifications. MtoZ Biolabs has much experience in proteomics service with a comprehensive quality control workflow and experienced technical personnel capable of handling various types of samples. We can provide you with a one-stop proteomics service and can tailor project plans based on actual research needs. You only need to tell us your experimental objectives and send us your samples, MtoZ Biolabs will take care of all subsequent matters. More proteomics services are available for free consultation. About Us MtoZ Biolabs is an integrate contract research organization (CRO) providing advanced proteomics, metabolomics, bioinformatics, and biopharmaceutical analysis services to researchers in biochemistry, biotechnology, and biopharmaceutical fields. The name of MtoZ represents “mass to charge ratio” in mass spectrometry analysis, as most of our services are provided based on our well-established mass spectrometry platforms. Our services allow for the rapid and efficient development of research projects, including protein analysis, proteomics, and metabolomics programs. MtoZ Biolabs is specialized in quantitative multiplexed proteomics and metabolomics applications through the establishment of state-of-the-art mass spectrometry platforms, coupled with high-performance liquid chromatography technology. We are committed to developing efficient, and effective tools for addressing core bioinformatics problems. With a continuing focus on quality, MtoZ Biolabs is well equipped to help you with your needs in proteomics, metabolomics, bioinformatics, and biopharmaceutical research. Our ultimate aim is to provide more rapid, high-throughput, and cost- effective analysis, with exceptional data quality and minimal sample. Email: marketing@mtoz-biolabs.com

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Locomotora eléctrica minera de 12 toneladas alimentada por batería de litio Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion- proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. Adhesive / total weight (t) : 12 ton Track gauge (mm) : 600.762.900 Traction (KN) : 16.48 Max. Traction (KN) : 29.43 Speed(km/h) : 8.7 Battery Voltage (V) : 192V Battery Capacity (Ah) : 560 Power (KW) : 22 KWx2 Dimensions Length(mm) : 5100 Width(mm) : 1050,1212or 1350 Height(mm) : 1800 Wheelbase (mm) : 1220 Wheel diameter (mm) : 680 Min Curve radius (m) : 10 Controller : Resistencia or IGBT Braking method : Mechanical Advantages of our product 1.Using high-quality steel plates, special rust removal process make sure it more anti-corrosion and suitable for harsh mining environment. 2. Producing motors ourselves, using high lever insulation material and pure copper, ensure the powerful traction force, and suitable for harsh mining environment. 3.Gear anastomosis surface to reach more than 80%, which is far more exceeding the standard. 4.Professionally designed and adjusted frame ensure safe driving and avoids falling off rails. 5.A variety of braking methods can be choose, air brake, hydraulic brake, electric brake, mechanical brake to ensure the safety drive. 6. 40 years richful experience with the ability to design and make customized product according to your requirements. 7. Proving factory online-visiting Factory Test Mining Locomotive test 1.Before Running the locomotive,carry out gear debugging, lighting, gear, and brake adjustment etc.To ensure the normal operation of the locomotive. 2.Carry out a tensile test before leaving the factory to ensure the load performance of the locomotive meets the standard. Our design standards generally exceed the national standard by 10%-20%. 3.Carry out different type running test before leaving the factory to ensure the performance and normal operation of the whole locomotive. It can adapt to various harsh conditions under simulated working conditions. Motor test The motor has to go through many inspection procedures before leaving the factory, and each motor has to be carried out with load running experiments. Explosion-proof motors are carried out with water pressure test. All the test of motor is to ensure that can adapt to harsh working conditions. FAQ What's your product advantages? We have more 40 years experience in this field so that we could design or produce the locomotive as your requirement. We could also provide online service to teach you how to operate and maintain the locomotive. The most important thing that we produce the main part of the locomotive- The traction motors. we could guarante the power of the locomotive. 1.Pre-sales Service: The wide product range enables us to provide our customers with individual machines or complete processing plants. Based on our customer's request and budget, our experts make efficient and reliable solutions, and we produce strictly follow customers' order. What's more, every customer has the chance to visit the working machine in the site before placing the order. 2.After-sales Service: Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customer's plants.Necessary training about machine daily maintenance to local workers is provided also. 3.Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight Handling time for an order: Within 10 days supplied from stock 4.Shipping method: Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea. 5.Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 6.After Services: a. Our sales team will response for your question within 24 hours (Holiday is Excluded) b. Technical Support will be available in any time c. Free replacement will provide once the failure confirmed caused by our product quality

Minimum Order: 1 bags