Chemistry - laboratory products - Import export

Similar to a pallet or dispensing chemist's spatula, this palette knife spatula is suitable for applying or distributing viscous media such as pastes and creams, or for spreading them smoothly. The spatula has a long, narrow, high-gloss polished blade that facilitates precise work. The sturdy handle fits comfortably in the hand. The laboratory spatula is suitable for use in chemical and pharmaceutical applications.

A chemical storage cabinet is a storage unit designed to provide safe storage of various chemicals. High-quality materials are used in the construction of these cabinets to ensure that they are shielded from the various negative effects of chemicals. Chemical storage cabinets are frequently used in labs, workshops, and other industrial settings. To lessen the danger of fire, the cabinet has features like a door that can be closed, a reliable locking system, and a unique fire suppression system. There is also an air ventilation system to control the airflow inside the cabinet. The chemical storage cabinet provides safe storage of chemicals for the environment and human health. To store chemical substances in the working environment, it is important to know and pay attention to factors such as flash points, sensitivity to heat, need for ventilation, conditions of being in the same environment (interaction), packaging features (plastic, glass, metal, etc.), and warning label information.

The fully automatic Petri dish labeling system offers maximum flexibility for laboratories. It adapts to various requirements, processes different dish sizes simultaneously, and can be used with or without a LIMS (Laboratory Information and Management System). With a mobile frame and compact design, it's suitable for narrow laboratory doors. It prints 1D/2D barcodes, QR codes, human-readable texts, and special markings such as temperature indicators. The machine features 5 fixed and 5 automatic stacking magazines. A 15.6-inch touch panel enables intuitive operation and interaction, with customizable help texts and product images. The software provides functions like system visualization, communication with the machine control, and remote support via b+b's Quick-support Tool. It enables efficient communication with LIMS or order processing tools.

Laboratory pressure reactor system / Stirred autoclave for chemical research Reactor volume: 100 to 300 ml Pressure: -1 (FV) to +10 bar / 100 bar Temperature: -20 °C to +200 / 300 °C Material: Borosilicate glass 3.3, stainless steel, Hastelloy®, PTFE Other materials, pressures & temperatures are available This pressure reactor system is designed for the use of interchangeable pressure vessels in glass, steel, Hastelloy®, Teflon. Safety features guarantee safe reactions under pressure. The glass pressure reactors ensure high resistance against acids, while allowing visual process control and monitoring.

Metal vessel: 5, 10, 20 liter Pressure: -1.0 (FV) to +6.0 bar Temperature: -10 °C to +200 °C Filter: sintered 8 to 115 micron Material: stainless steel, Hastelloy® C22 These robust and compact pressure filters are designed for filtration, pressurizing the vessel with up to 6 bar pressure. They offer a removable filter basket, a quick opening / closing system and a perfect fit to Buchi pressure reactors, allowing for an easy operation. The filter vessel is jacketed and can be temperature controlled by a circulator. Process connections are standard Tri-Clamp configuration.

Glass vessel: 30 liter Pressure: -1.0 (FV) to +0.5 bar Temperature: -60 °C to +200 °C Material: Glove made of EPDM For other materials and characteristics, see nutsche filters Buchi high containment nutsche filters allow for controlled filtration with a contained discharge by wiping out with a contained discharge by wiping out with the fixed glove (made of EPDM) into a bag system. The purpose of this filter is controlled filtration with a contained discharge by wiping out with the fixed glove into a bag system. The filter vessel can easily be lifted, lowered and tilted due to its versatile and solid stand.

PFA gas scrubbing bottle is a vessel for washing impurities in gas. It absorbs impure gas by bubbling (dissolving or due to chemical reaction) through a selected suitable liquid medium, so as to wash away impurity gas, and get the purify gas. During the design process, the tetrafluoro balls are surrounded by small holes. Pay attention: 1. The gas scrubber is filled with the selected liquid to scrub the gas and remove the moisture or other gas impurities. When using, pay attention to the flow direction of the gas, the inlet pipe and the outlet pipe cannot be reversed; 2. The gas washing bottle cannot hold alkaline liquid detergent for a long time. After use, pour the detergent into a reagent bottle with a rubber stopper and store it for later use, and clean it with water. The bottle can also collect gas and calculate the volume of gas.

Material: PFA Withstand tampreture range:-200°C to 260°C Specification: 3ml~180ml Matching cover: 21mm~59mm Our sample vials always can be the best choice for isotopic analysis, mainly used for samples preparation and storage in ultra-purity laboratory around the world. Our factory uses the highest quality PFA material, one-time molding, eliminating product pollution caused by repeated processing. PFA vials with threaded closures are designed primarily for storage of samples. All our molded PFA vials are manufactured from ultra-pure PFA. PFA vials are widely used in the preparation and storage of a variety of samples for sensitive analyses. The flat exterior surface and high service temperature range of PFA vials make them ideal for use directly on a hot plate, and the inert properties of PFA allow for the most rigorous acidic sample preparations without fear of comprising or adulterating the original sample material.

The same product quality, more favorable price, save your experiment cost! Professional manufacturer, bring you excellent quality experience! Features and advantages of the TFM microwave digestion tank processed by our company: 1. Select high-purity experimental grade TFM material, never add any return material, clean processing environment, to ensure low product background 2. Thirty years of professional processing, rich experience, fine craftsmanship, guaranteed good finish, no burrs 3. A large amount of stock is available, no need to wait, even if the special model is out of stock, the processing time only takes 7 working days 4. Factory processing direct sales, quality assurance, worry-free after-sales

There are many types of wafer carriers, and each has its own application. For example, the front-opening wafer transfer box FOUP can be used in the semiconductor process in the manufacturing plant, the front-opening wafer transport box FOSB can be used for transportation between manufacturing plants, and the wafer flower basket can be used. for wafer cleaning, etc. Fluororesin has an extremely stable molecular structure, so it is hardly affected by light, temperature and chemicals, and is the "king of resins" that subverts the inherent concept. In the process of cleaning chips, high-purity chemicals are required, and fluoropolymers are the only materials that can contain and transport the high-purity chemicals used in the manufacturing process, achieving the extremely high stability and purity required for semiconductor manufacturing.

1.Can meet the detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultra-pure acid in harsh analytical applications. The containers used are Teflon corrosion-resistant non-adsorption plastics; 2.Experiments show that the metal impurity content can be reduced to about 0.01ppb after the acid with a metal impurity content of about 10ppb is distilled once. If the acid requirements are higher, the number of purifications can be increased; 3.All parts in contact with acid are made of purity PFA; 4.No water condensation required, air condenses naturally; 5.Closed cavity, no acid gas overflow, safer.

Binzhenghong hotplate is a digestion or acid drive equipment commonly used in elemental analysis laboratories. It is made of aluminum alloy or graphite, which heats up quickly and uniformly. Teflon PFA coating on the surface for effective corrosion protection. Its advantage is humanized customization(Its size can be customized according to the requirements of laboratory decoration). Exquisite details:The power cord is sheathed with PFA sleeves and no exposed metal parts, which minimizes interference to the experiment and has a longer service life. It has 4 strengths:  1. heating speed, full uniform heating  2.high efficiency,can heat several samples at the same time  3.simple operation, easy to use. Long service life  4. can customized different holds according to different utensils

1. The disposable use of ordinary plastic microtips leads to the need for constant replacement, which is time-consuming and costly; 2. PFA plastic pipette tips, low blank value of metal elements (lead and uranium content less than 0.01ppb), suitable for ICP-MS analysis, trace analysis and other experiments; 3. PFA plastic pipette tips can be customized in various sizes, suitable for different types of pipettes; 4. PFA plastic tips do not need to be replaced frequently, and its superior and stable performance enables it to be used for a long time, multiple times, and repeatedly, thereby reducing the number of replacements and effectively saving costs; 5. Professional manufacturers customize PFA plastic tips, fine craftsmanship, no burrs, smooth and easy to clean

Volumetric flasks are highly transparent, easy to clean, and meet Class A tolerances. Flasks are molded PFA, which is highly resistant to heat and chemical contamination. PFA surface properties offer superior clean-up compared to glass and reduces risk of sample carryover in trace analysis applications. Screw cap design provides reduced contamination risk, compared to traditional stopper design.  Application: Suitable for storing and packing high concentration, high purity and strong corrosive drugs and chemical reagents and standard samples.Such as: the State Oceanic Administration for the storage of ocean seawater standard and mercury standard solution;Antarctic Research Team of University of Science and Technology of China for sample collection;China Institute of Metrology for storage of standard liquid.

Microcolumns are used to perform ion-exchange sample preparation in geochemistry. Our PFA microcolumn has a variety of sizes of liquid storage and capillary. Special non-welded microcolumns (The integrated mold is cast into a reservoir and the capillary is connected seamlessly). We can also customize microcolumns. Welcome to consult.   Sizes: Common specifications are 1.5ml 15ml 30ml (integrated growth, tube length limit 195mm, supporting different sieve plates according to the number of resin mesh) At the same time can be customized 3ml, 7ml and other specifications of micro column, to meet the experimental needs of customers

The funnel wall has no adhesion and adsorption to the solvent, can be completely emptied, the interface is clearly visible, and the sealing is good, which can prevent the penetration of chemicals in the separatory funnel; the piston device is easy to remove and easy to clean; It is convenient for the user to observe the liquid change in the cavity during the actual sample separation; the control valve made of high-purity experimental grade PTFE can flexibly control the flow; compared with the glass separatory funnel, the advantage is that it can separate hydrofluoric acid, and It is not easy to damage, can be used for a long time, the inner wall is smooth, does not adhere to any substances, and is easy to clean.

The sample containers are manufactured by our company for the storage of histological and pathological specimens, these containers are 10% buffered.The product provides users with less exposure to hazardous chemicals as it is in a readytouse form. In this way, it facilitates the users' work, and enables more effective and immediate results. It is in superior standards in terms of quality, and the sealed containers are offered in different sizes upon request.