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Bio-Link offers a wide range of single-use bioprocess containers covering liquid storage, transport, sampling, mixing, cryopreservation, and final filling. Our disposable bioprocess bags offer many advantages, such as their unique flexibility and safety. Using disposable bioprocess containers can reduce your process risk and increase the efficiency of commercial production. Bio-Link's single-use containers include 2D single-use bags, 3D single-use bags, RNase free single-use bags, single-use bioprocessing bottles, single-use mixing bags, sterile sampling bags and sterile sampling bottles. Certifications of Single Use Bioprocessing Bags and Bottles Bio-Link's Single-Use Bags and Bottles are fully validated to meet your compliance and safety requirements. It has successfully passed the following quality control standards: ISO 10993-4 Hemolysis ISO 10993-5 Cytotoxicity ISO 10993-6 Implantation test ISO 10993-10 Irritation and Sensitization test USP <85> Bacterial Endotoxins-LAL test USP <88> Biological reactivity testing, in vivo, class VI USP <87> Biological reactivity testing, in vitro USP <661> Pharmacopoeia tests, ch 3.1.5. Also, Bio-Link's Disposable Bioprocess Bags and Bottles can be used in multiple process steps such as liquid mixing, liquid storage, transport, cryopreservation, sampling, and preparation filling to help customers save validation costs. We have complete chemical compatibility data, extractables testing and physical performance testing and support related audits. FAQs of Single Use Bioprocessing Bag & Bottle  What are single-use bioprocessing bags made from?  The film is by Renolit. Fabricated using state-of-the-art multilayer co- extrusion technology, the film has ultra-low dissolution and precipitation levels to ensure safety, offering an ideal choice for biopharmaceutical customers. FAQ  What are the different types of single use bioprocessing bags and bottles that Bio-Link offers?  Bio-Link offers a wide range of disposable bioprocess containers covering liquid storage, transport, sampling, and mixing. Disposable bioprocess bags, like 2d biocontainer and 3d biocontainer, are made of multilayer co-extrusion, supporting irradiation sterilization. Bioprocessing bottles are made of PC, supporting autoclave and irradiation sterilization, covering liquid storage, transport, and sampling application. What are the benefits of single use bioprocess container?  Single use bioprocess containers have the advantages of safety and flexibility. The use of disposable products can greatly reduce the risk of contamination during the process. In addition, single-use containers allow biological manufacturers to schedule their production tasks more flexibly, improve capacity utilization and reduce costs. For more information about biolink solutions, please feel free to contact us!

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Puredex G is a series of sephadex size exclusion with a cross-linked dextran- based matrix, which can separate different molecules by molecular weight difference. This series of chromatography resins are suitable for desalting and buffer exchange of various biomolecules, as well as separation and purification of small molecules, such as polypeptides. Features of Puredex G Series Resins for size exclusion resin Chromatography Puredex G has excellent scale-up performance: Cross-linked dextran for reliable rigidity. A variety of packaging specifications are available to meet the need to treat samples of different volumes, and it is easy to scale up linearly. For more information about biolink solutions, please feel free to contact us!

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Innovative design of RNase-free bioprocess disposable bags with 100% RNase/DNase inspection and release of products and customer verification. Features of NovaLinX RNase Free Single-use rnase free bag Master bag + Innovative design of double satellite bags (enabling RNase-/DNase- free bags 100% individual inspection). Identical material/production environment of master bag and satellite bag. Satellite bag -1 (QC Release) For RNase inspection prior to product release. Satellite bag -2 (Customer Verification) For customer verification test before/after use. Different sizes/models of disposable bioprocess bags (Mixing bags + Bioreactor bags +cellbag, etc.). High standard production environment control and monthly RNase monitoring. Why choose rnase free container？ Novalinx Rnase Free Disposable Consumable mRNA, a new generation technology platform that is expected to change traditional ways of vaccines and monoclonal antibodies development and manufacturing. Due to its short R&D cycle, simple production process, strong immunogenicity and high safety, mRNA has the potential to be widely applied in various fields such as vaccines for infectious diseases, tumor immunology and recombinant protein. Ribonucleases (RNase), a class of nucleic acid hydrolases that are widely found in animals and plants. Due to its "ubiquitous" nature, it is necessary to take multiple and complex clean-ups to eliminate the effects of RNase in the mRNA production process, which greatly reduces the production efficiency. Meanwhile, the process validation and verification of RNase removal are also timeconsuming and labor-intensive. Therefore, RNase-Free disposable consumables are highly welcomed by mRNA manufacturers using single-use bioprocess technology for production. In addition, RNase level within those consumables shall be inspected before release and can be verified post-use without damage. As a leading supplier of bioprocessing products, Bio-Link has launched an innovative design of RNAse-inhibiting bags for the first time with 100% RNase/DNase inspection and release of products and customer verification. The company has been working with biopharmaceutical companies to accelerate the application of disposable biotechnology products in mRNA R&D and production. For more information about biolink solutions, please feel free to contact us!

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Electrokinetic axial compression large chromatography column is the most commonly used and even necessary method for the separation and purification of biological macromolecules in drug development and mass production. LK-Auto series tomographic columns are easy to install, simple to use, safe and reliable. Please be advised that this product is only available for sale and after-sales support in certain regions. For further details, kindly consult with your local sales representative. Thank you for your understanding. Features of large scale chromatography column • Column tube is acrylic structure, clear vision, column bed position visible; • Sanitary design, in line with GMP requirements; • Material safety, in line with the regulatory requirements; • Scientific design, no clean dead corner; • Can be used for a variety of packing; Specifications of inner diameter: 300,450,600,800,1000,1200 mm • Height range: 550 and 570 mm • Screen aperture: 10μm and 20μm are optional As a professional lifescience company, BioLink is committed to continuously providing customers with high-quality innovative products and solutions.

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In the downstream separation and purification process of biopharmaceuticals, chromatography is one of the indispensable separation methods. Bio-Link provides customers with 5 different chromatography solutions, including gel filtration chromatography, ion exchange chromatography, affinity chromatography , hydrophobic chromatography and multimodal chromatography. In addition, Bio- Link also produces chromatography columns and prepacked columns from laboratory to industrial grade. We focus on providing customers with high-quality products, professional solutions and comprehensive after-sales services. How To Select The Appropriate Chromatography Resin For My Own Process? To select a suitable chromatography medium and chromatography mode, we need to clarify the purpose of chromatography and the isoelectric point PI (charge property) of the target product. The PI of the target product can be obtained by calculating the target product sequence (theoretical isoelectric point), or by capillary isoelectric focusing electrophoresis (CIEF) (actual isoelectric point). Separation of substances based on the difference in charge between the target product and impurities in a buffer with a specific pH value. According to different chromatographic purposes, two modes can be selected for the ion exchange chromatography process: (1) flow-through mode: the target product does not bind to the packing material, and impurities are bound to the chromatography packing material as much as possible; (2) combined elution mode : The target product is combined with the filler, and then eluted with a certain concentration of salt. FAQs of Ion Exchange Chromatography  What is the principle of ion-exchange chromatography?  resin column chromatography is a chromatography method that separates substances according to the difference in charge properties of different biomolecules. The ion exchange chromatography medium is composed of agarose/dextran/polymer matrix coupled with ligands with positive and negative charges. The medium with negative charge is called cation exchange chromatography medium, which can bind positively charged proteins; the medium with negative charge is called anion exchange chromatography medium, which can bind negatively charged proteins.  How many chromatography resin can Bio-Link produce per year?  The chromatographic medium manufacturing facility for Bio-Link is situated in Lanzhou City, Gansu Province, and spans a total area of more than 7,000 square meters. The factory is in charge of producing purification and cell culture items such chromatography packing materials and microcarriers, with a total investment of more than 100 million yuan and close to 100 workers. The base now contains a production line for 500L and 1000L chromatography packaging, as well as a well-equipped laboratory for quality testing (which has earned ISO9001:2015 quality management system accreditation). The plant's 80,000 liters per year total capacity is envisaged. As a professional lifescience company, BioLink is committed to continuously providing customers with high-quality innovative products and solutions.

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Column chromatography is a very common separation and purification method in drug development and mass production. It is widely used in various separation and purification steps. To meet the purification needs of our biopharmaceutical customers, we have designed the BLK-BP series of columns for common biopharmaceutical tomographic applications. The column is easy to install, simple to use, safe and reliable. Please be advised that this product is only available for sale and after-sales support in certain regions. For further details, kindly consult with your local sales representative. Thank you for your understanding. Features of Industrial Chromatography Column • The tube is made of glass, and the field of view is clear. It is convenient to observe the position of the bed (the bed height can be determined by comparing with the scale line on the outer wall of the tube) and the state of the glue surface. • Sanitary design, in line with GMP requirements; • Can manually adjust the height of the cylinder head and lock the sealing ring by rotating screw, easy to operate; • Easy maintenance and repair; • The side outlet is reserved at the bottom to facilitate the connection of valves and pipelines; • Level screw handle meets ergonomic requirements, easy to operate. • Optional diameter specifications: 100, 200, 300, 450 mm; • Optional height specifications: 500, 750, 950 mm; • Optional screen aperture: 10μm, 20μm As a professional lifescience company, BioLink is committed to continuously providing customers with high-quality innovative products and solutions.

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Chrom-LinX® large glass chromatography columns can be divided into two designs: single and double adjustable cylinder. The single adjustable cylinder design mainly consists of adjustable cylinder, column tube and fixed cylinder. The double adjustable cylinder design replaces the fixed cylinder with an adjustable cylinder to extend the volume range that can be loaded. Chrom-LinX® laboratory grade chromatographic column is standard with 10 μm screen (optional 5 μm screen) and is compatible with common tomographic fillers of different particle sizes. Chrom-LinX® laboratory grade chromatographic columns are made of biocompatible materials with good chemical tolerance. It is compatible with common aqueous solutions and most organic solvents, but does not tolerate chlorinated hydrocarbons, acetone and other ketones, fatty esters and phenol, etc. At the same time, it is prohibited to use under the condition of containing more than 2 M NaOH, 1 M HCl, other strong inorganic acids, 75% acetic acid solution. Please be advised that this product is only available for sale and after-sales support in certain regions. For further details, kindly consult with your local sales representative. Thank you for your understanding. Features and Benefits of Chrom-LinX Laboratory Grade Empty Columns User-friendly design: Ergonomically design the components for easy grasping and handling. Clear view: Equipped with a measurement scale of glass tube for easy to predict and reach a predefined bed height and improving process reproducibility. High pressure resistance: compatible with common resins of different particle sizes allowing operation up to 20 bar* (2 MPa, 290 psi) pressure. Various sizes: Glass tubes with inner diameter (i.d.) of 10 mm, 16 mm, 26 mm or 50 mm, and bed height of 200 mm, 400 mm, 700 mm or 1000 mm provide a wide range of column volumes. High flexibility: Equipped with single/double adjustable capital for flexible expansion of column volumes. Easy to clean: Each component for easy assembling removing and cleaning. Compatibility: Supplied with tubing and connectors suitabling for a variety of common laboratory tomographic systems. *The columns withstands pressures up to 7 bar (0.7 MPa, 101.5 psi) with 50 mm inner diameter. Product Characteristics of Chrom-LinX Laboratory Grade Empty Columns Chrom-LinX® laboratory grade empty chromatography column are divided into two designs: single adjustable capital and double adjustable capital. The design of single adjustable capital mainly consists of an adjustable capital, a chromatography column tube and a fixed capital. The design of double adjustable capital replaces the fixed capital with an adjustable capital to extend the column volume (Fig 2). Chrom-LinX® laboratory grade empty chromatography columns is standard equipped with 10 μm net ring (5 μm net ring being also optional), which is compatible with common resins of different particle sizes. Chemical Resistance of Chrom-LinX Laboratory Grade Empty Columns Chrom-LinX® laboratory grade chromatography columns empty are made of biocompatible materials with good chemical tolerance. The columns can be used in aqueous solutions and almost all the organic solvents commonly used in liquid chromatography of macromolecules. The columns intolerant of chlorinated hydrocarbons, acetone and other ketones, aliphatic esters, and phenol. The columns are not allowed to use the solution containing more than 2 M NaOH, 1 M HCl, other strong mineral acids, or 75% acetic acid.

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CytoLinX® WB series single-use cell culture bags are suitable for wavy cell culture systems and are designed for common wave bags cell culture applications in biopharmaceuticals. Can be used for scientific research, process development, commercial production operation. This product is irradiation sterilization product, disposable use, for cell growth to provide a safe and suitable environment. Available in a range of sizes to support cultures from 25ml to 25L. Includes basic cell culture bag, pH&DO cell culture bag, perfusion cell culture bag, pH&DO perfusion cell culture bag. Features of CytoLinx WB Cell Culture Bags Cell Culture Media Bags • Simple installation and easy operation; • Minimize the risk of contamination and cross-contamination between samples; • Good stability, the bag is composed of multiple layers of co-extruded transparent film, excellent mechanical strength, suitable for a long time cell culture process; • High cell density; • Good biological safety, material liquid contact layer is EVA copolymer, biological inert material, to ensure process safety; • Complete verification documents; • Reduce costs; • Can be used from 10° C to 50° C; • Maximum operating pressure: 0.1 bar; • Flexible customization of pipes, joints and other components according to customer requirements; Permalife Cell Culture Bags Specifications of CytoLinX WB Cell Culture Bags CytoLinX™ WB Cell Culture Bag Components CytoLinX™ WB cell bags are made of multi-layer co-extruded film materials, the material-liquid contact layer is EVA copolymer, which is widely used in the field of biopharmaceuticals, and the outer layer is a composite material with good flexibility, strength and very low gas permeability, suitable for common cell system culture. Verify file overwriting: Aseptic test. Endotoxicity test. Completeness test. Extractable test. Chemical compatibility table. Tested on a gamma-irradiated bag, biocompatibility complies with: 1) ISO 10993-4: In vivo hemolysis study (extraction method). 2) USP87: Cytotoxicity study (extraction method). 3) USP<88> Class VI muscle implant test. 4) USP88: Study on acute intradermal injection reaction. 5)USP88: Acute systemic toxicity study. As a professional lifescience company, BioLink is committed to continuously providing customers with high-quality innovative products and solutions.

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1000W ternary lithium battery G1000 self driving, camping, portable emergency energy storage outdoor mobile power supply DESCRIPTION Quick Details 1. LCD display 2. DC output 3. Cigarette lighter socket output 4. USB output 5. PV input 6. DC input 7. Anti collision strip 8. Wireless charger 9. SOS mode and LED lights 10. Air intake vent with cooling fan 11. AC output 12.1000W 13. Ternary lithium battery Describe HDG1000M is a portable energy storage power supply product that meets the American AC power standards, with a rated AC output power of 1000W and a 21700 ternary lithium battery capacity of 999Wh. It is suitable for household emergency power consumption, outdoor travel, emergency disaster relief, outdoor work, and other occasions. This product has a total AC rated output power of 1000W, with two 110V AC outputs, three USB-A outputs that meet the QC3.0 standard, one USB-C output that meets the PD60 standard, two DC5525 outputs, and one cigarette lighter port output. It has a built-in 5W LED lighting and SOS alarm function, and supports 10W wireless charging function. This product supports 110V AC charging through the standard 24V/6.25A AC adapter, as well as DC photovoltaic 18V/100-200W charging and DC 12V car charger to charge the product. General specifications General specifications Rated capacity 999wh Weight (net weight) ≈8.2kg Weight (including accessories) ≈9.8kg Product size 319mmx192mmx193mm input Recharging input voltage 12-26V Recharging input power 155W Max AC/DC adapter AC100-240V,DC12-26V 6.25A Solar charging input 12V-26V(155W Max) Car charger 12V===8A Max output AC output voltage 110V±10%/60Hz Rated output power 1000W Output waveform pure sine wave Overload protection power supply 1100±80W Cigarette lighter socket output 12V===10A Total 10A DC55 * 2.5 output x2 12V===5A Wireless charger 10W USB output QC3.0/18W C-type output PD60W C-type output Battery standard capacity 22.2V 45Ah Working temperature 14 to 104℉(-10 to 40℃) Charging temperature 32 to 104℉(0 to 40℃) Storage temperature -4 to 113℉(-20 to 45℃) Note 1.Do not put the product into water! 2. Do not heat the product or approach a fire source! Do not disassemble or modify the product without authorization! Do not forcefully strike the product! Otherwise, it may cause the battery to overheat, short circuit, catch fire or malfunction, shorten its lifespan, and other hazards. 3.Do not use or place this product under high temperatures (scorching sunlight or in very hot cars), as this may cause the battery to overheat, catch fire, malfunction, shorten lifespan, and other hazards. 4. Do not disassemble or disassemble the power supply. 5. Do not short-circuit the power battery. 6. It is prohibited to use non dedicated chargers to charge the power supply, as it may cause danger. 7. Do not directly touch the leaking battery. Leaking electrolyte can cause skin discomfort. In case the electrolyte enters the eyes, rinse with clean water as soon as possible, do not rub the eyes, and promptly seek medical attention. Application Suitable for household emergency electricity use, outdoor travel, emergency relief, outdoor work, and other occasions. Frequently asked question 1.Can I place a sample order for an outdoor mobile power supply? 2. What is the delivery time? 3.Is there a minimum order quantity limit for outdoor mobile power orders? 4. How to transport the goods and how long will it take for delivery? 5. How to process outdoor mobile power orders? (Requirements, quotations, samples, deposits, production) 6. Is it possible to label? 7. How long is the warranty period? 8. How to handle faults?

Order from us at Brand new ASRock Intel 10 CPU (LGA1200) Z490 chipset E-ATX motherboard [Socket] LGA1200 * Intel 10th generation [Chipset] Intel Z490 [Form factor] E-ATX [Memory specifications ?] 4 x DDR4 [Memory specifications (2)] 4700+ (OC) * / 4666/4600/4500/4400/4333/4266 (OC) / 4133 (OC) / 4000 (OC) / 3866 (OC) / 3800 ( OC) / 3733 (OC) / 3600 (OC) / 3200 (OC) / 2933/2800/2666/2400/2133 non-ECC, un-buffered memory non-ECC, un-buffered memory [GPU function] based on CPU [Graphic output] HDMI [PCIE X16] 3 (x16, x8, x4) [PCIE X1] 2 (3.0) [OC] Yes [SLI] 〇 [Cross Fire] 〇 [Sound function] Realtek 1220 + ESS DAC 9218 for front AUDIO + WIMA Cap + Nahimic Audio [USB 2.0] 2 (Front) [USB 3.2 Gen1 (USB3.0) 5Gb / s] 8 (4 Front, 4 Rear) [USB 3.2 Gen2 / Thunderbolt3 10Gb / s] 4 (3 * TypeA + 1 * Type-C), Front USB 3.2 Gen2 Type-C [USB 3.2 Gen2 x2 Type-C 20Gb / s]- [SATA3] 8 [M.2 (Urtra M.2)] 5 (3 SSD = PCIe Gen3x4 & SATA3, 1 SSD for RKL, 1 WiFi Key E Module) [Wireless LAN] 2T2R 802.11ax [LAN] 2.5Gb * 1, 10Gb * 1 [LED] ARGB

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Order from us at valuestoresltd9@gmail.com Brand new Sony Playstation 5 PS5 Disc Version Video Game System Console Platform Sony PlayStation 5 Region Code Region Free Storage Capacity 825 GB Color White Connectivity HDMI Resolution 4K (UHD) Features Blu-Ray Compatible, Wi-Fi Capability, Internet Browsing Type Home Console

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Product Description Low Impurities FerroSilicon 72/60 Ferro Silicon Fesi Powder For Cast Iron Ferroalloy Products Pure FerroSilicon 75/45 Ferro Silicon Fesi For Metallurgical Deoxidizer Ferrosilicon is an alloy composed primarily of iron (Fe) and silicon (Si). It is produced by melting a mixture of iron ore, silicon dioxide, and coke or charcoal in an electric arc furnace. The resulting alloy is commonly used as a deoxidizer and an alloying agent in the production of steel, as well as in other industrial applications. Overall, ferrosilicon plays a crucial role in the metallurgical industry, contributing to the production of high-quality steel and other metal alloys by facilitating deoxidation and alloying processes. Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 0 Ferro Silicon Function Desulfurizing agent: In some instances, ferrosilicon can be utilized as a desulfurizing agent. It reacts with sulfur present in molten metal, forming a slag that can be removed, thereby reducing the sulfur content in the final product. Alloying element: Ferrosilicon is added to steel and iron to introduce silicon as an alloying element. This addition can enhance the material's strength, hardness, and magnetic properties. It is commonly used in the production of stainless steel, electrical steel, and other specialty alloys. Deoxidizer: Ferrosilicon is commonly used as a deoxidizing agent in the production of steel and cast iron. It reacts with oxygen and other impurities present in the molten metal, reducing them and preventing the formation of defects in the final product. Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 1 Specification Grade Si Mn Al C P S Fesi75 74.0-80.0 ≤0.4 ≤2.0 ≤0.1 ≤0.035 ≤0.02 Fesi72 72.0-75.0 ≤0.4 ≤2.0 ≤0.1 ≤0.04 ≤0.02 Fesi70 72.0 ≤0.5 ≤2.0 ≤0.2 ≤0.04 ≤0.02 Fesi65 65.0-72.0 0.6 ≤2.0 ≤0.2 ≤0.04 ≤0.02 Fesi45 40.0-47.0 0.7 ≤2.0 - ≤0.04 ≤0.02 Size:0-3mm,3-10mm,10-50mm,50-100mmOr according to customer requirements Product Applications Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 2 Ferrosilicon has various applications in different industries. Some of its key applications include: 1. Steel Production: Ferrosilicon is extensively used in the steelmaking process as a deoxidizer and alloying agent. It helps remove impurities like oxygen, sulfur, and phosphorus from molten steel, improving its quality and properties. It also enhances the strength, hardness, and corrosion resistance of steel. 2. Welding Electrodes: Ferrosilicon is added to welding electrodes to improve the quality of welds. It helps stabilize the arc and enhances the mechanical properties of the welded joints. Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 3 Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 4 Packaging:Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross weight of 1003KG per bag. Why choose us 20 years experience. And our ferrochrome low carbon ISO approved. Have own factory. 100% factory direct sale and competitive prices. Free samples Satble supply. We are willing to cooperate with friends from all walks of life. Contact us now! FAQ 1.Are you manufacturer or trading company? We are experienced manufacturer.HuaTuo Metallurgy Co., Ltd. is professional committed to performance and service with 20 years experiences in the mineral industry . 2.Can you supply free samples? Yes,we can supply free sample by DHL , TNT , FedEx and so on . 3.When can you delivery the goods? Usually,we can delivery the goods within 15 days after we received the prepayment or T/T & L/C. 4.Do you have any experience in reducing tariffs or costs for exports? Our company has professional team to reduce costs for customers.

Order from us at valuestoresltd9@gmail.com Brand new Canon T7i EOS Rebel DSLR Camera EF-S 18-55mm IS STM Lens (2 LENSES) 32GB In the Box: Canon EOS Rebel T7i DSLR Camera (2 LENSES) Canon EOS T7i Body NEW Canon 18-55mm STM Lens NEW HD 58mm Wide Angle lens LP-E17 Rechargeable Lithium-Ion Battery Pack Charger for Canon Battery Pack Eyecup Ef for Digital Rebel Cameras Body Cap for Canon EOS Cameras Wide Camera Strap Lens Cap 58'' Lens Hood USB Cable Remote shutter Control Camera Bag Free 32GB SandDisk Card 58mm Wide Angle Lens with Macro For Canon Digital Cameras

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order from us at valuestoresltd9@gmail.com Brand new ASUS Dual GeForce RTX 4070 12GB GDDR6X Graphics Card - 12 GB GDDR6X 192-Bit ASUS Dual GeForce RTX 4070 12GB GDDR6X Graphics Card - 12 GB GDDR6X 192-Bit - Ada Lovelace Architecture - PCI Express 4.0 Interface - 21 Gbps Memory Clock - 3 x DisplayPort 1.4a - 1 x HDMI 2.1

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