Contact Platform Support
Help CenterPolytetrafluoroethylene Precipitation Shovel for Collecting Wet Crystals, High-purity Sample Dispensing Spoon, Ptfe Medicine Collecting Spoon, Customizable
Related Products
-
Customized Vacuum Filtration System for Trace Analysis: High-purity Pfa Filter With Teflon Sintered Core Filtration DeviceUS$ 830.77 - 960MOQ: 1 Set -
Anti-corrosion Pfa Distillation Flask Customized With Distillation Apparatus, Alkyl Mercury Distillation Device, and Methyl Mercury Separation and Purification SystemUS$ 1200 - 1353.85MOQ: 1 Set
-
Polytetrafluoroethylene Pfa Isolation Buffer Bottle, High-purity Anti-corrosion Gas Absorption Bottle, Fluororesin Plastic Reaction BottleUS$ 229.23 - 246.15MOQ: 1 Piece
-
Ptfe Square Box With Handle for Chemical Storage and Containment, High Purity, Non-leachingUS$ 338.46 - 384.62MOQ: 1 Piece
-
Customized Pfa Distillation Column for Pfa Distillation Unit, Teflon Distillation Tower, Fluoride Vacuum Distillation and Purification SystemUS$ 2392.31 - 3784.62MOQ: 1 Set
Polytetrafluoroethylene (PTFE) dispensing spoons, precipitation shovels, and wet crystal collection shovels and spoons
The shovels and spoons are made of the same material, but their different shapes are designed to meet specific application scenarios, improving efficiency and operational convenience.
1. Dispensing spoons / Collection spoons
Dispensing: Take a small amount of samples from large packages of chemical reagents (powders or granules) into small containers (such as sample bottles, reaction flasks, weighing papers).
Transfer: Transfer a reagent from one container to another during an experiment.
Collection: Collect prepared samples or products from reactors or petri dishes.
Application industries:
· Chemical laboratories: Daily reagent handling and solution preparation.
· Pharmaceutical R & D: Weighing raw materials and intermediates.
· Materials science: Handling nanomaterials and powder raw materials.
· Food testing: Taking testing samples.
2. Precipitation shovels
· Appearance: The shovel head is usually wide and flat, with thin and smooth edges. Sometimes, it has an upward curvature. The handle is short for easy force application.
· Purpose:
· Specifically used to scoop up flaky, blocky, or thick precipitates from the bottom of a container.
· Suitable for collecting solid products that have settled at the bottom after centrifugation or standing.
· Application industries:
· Chemical synthesis: Collecting crystals or solid products precipitated after a reaction.
· Biochemistry: Collecting cell precipitates and protein precipitates after centrifugation.
· Environmental monitoring: Collecting suspended solids that have settled from water samples.
3. Crystal collection shovels and spoons
· Appearance: The edges of the shovel head are smooth, sometimes designed in a small wedge or chisel shape.
· Purpose:
· Specifically used to carefully pry, separate, and transfer single crystals or clustered crystals from crystallization containers (such as petri dishes and beakers).
· Due to its thin and smooth edges, it can easily be inserted into the contact surface between the crystal and the container wall, reducing damage to intact crystals.
· Application industries:
· Materials science: Collecting prepared functional crystal materials.
· Pharmaceutical industry: Collecting drug crystals of different crystal forms for research.
Why choose PTFE shovels and spoons?
1. Polytetrafluoroethylene has good chemical stability. During use, the spatula will not react chemically with the sample, ensuring the high purity of the sample and preventing the spatula from being corroded.
2. The surface of the polytetrafluoroethylene spatula is non-stick. When transferring viscous, oily, or moist samples, the samples can be easily poured out without residue. It is especially suitable for collecting expensive chemicals, pharmaceuticals, or biological samples.
3. The polytetrafluoroethylene spatula has good high and low temperature resistance, and can withstand temperatures from -200 to 250°C. It can directly sample from ultra-low temperature environments (such as under liquid nitrogen conditions) and can also be used for transferring high-temperature environments or high-temperature samples. It is not easy to deform or release harmful substances.
4. Nanjing Binzhenghong Instrument Co., Ltd. uses high-purity polytetrafluoroethylene materials to make spatulas. The material has a low content of metal impurities and will not introduce metal ions or other impurities into the sample. In pharmaceutical, semiconductor, and analytical testing experiments, it can effectively avoid cross-contamination and ensure the accuracy of analysis results.
5. The polytetrafluoroethylene spatula has no dissolution and no adsorption. Its surface is smooth and burr-free, easy to clean, and can be reused multiple times.
6. It has toughness and is not easy to scratch the inner wall of the container.
7. It has electrical insulation, making it suitable for certain special electronic scenarios.
Send Inquiry to This Supplier
You May Also Like
-
10l Ptfe Reaction Flask, 5l Round-bottomed Flask for Fluorination Reaction Experiments, Three-necked Ptfe Reaction FlaskUS$ 1076.92 - 1230.77MOQ: 1 Piece
-
High-purity Pfa Filter Tank With Ptfe Seal, Outer Tank for Collecting High-purity Crystals in an Inert Gas EnvironmentUS$ 1415.38 - 1523.08MOQ: 1 Set
-
Pfa Chromatography Column, Teflon Series Filter Column for Semiconductor High-purity Chemical Preparation, Microcolumn Resistant to Acid CorrosionUS$ 1369.23 - 1476.92MOQ: 1 Rod
-
High-purity Pfa Purge Bottle for Inert Gas Purging of Reaction Tanks, With 1/4 Connector, Anti-siphon Buffer Bottle, Can be Equipped With ValvesUS$ 92.31 - 169.23MOQ: 1 Piece
-
6l Multi-necked Reaction Flask With Flat Bottom Made of High-purity Transparent Pfa, Corrosion-resistant to Fluoride and Free of Dissolution PollutionUS$ 1743.08 - 2076.92MOQ: 1 Piece
-
Polytetrafluoroethylene Buchner Funnel Suction Filtration Device for Solid-liquid Separation in the Laboratory, High-purity Ptfe Suction Filtration Equipment, Anti-corrosionUS$ 892.31 - 953.85MOQ: 1 Set
-
Teflon Sampling Cup, Ptfe Long-handled Sampling Spoon, Sampling Tools for Highly Corrosive SolutionsUS$ 104.62 - 120MOQ: 1 Piece
-
Nanjing Binzhenghong pp Colorimetric Tube Stoppers for 10ml Test Tubes, Polypropylene pp Plastic StoppersUS$ 0.15 - 0.31MOQ: 1 Piece
-
Pfa Distillation Unit, Anhydrous Hydrogen Fluoride Reaction Unit, Fluoride Rectifier, Compound Organic Synthesis SystemUS$ 2290.77 - 3384.62MOQ: 1 Set
-
Hydrogen Fluoride Distillation Device, Transparent Pfa Distillation Device, Pfa Distillation Tower, Rectification Tower, Low Metal Impurities, Resistant to Strong CorrosionUS$ 1615.38 - 2584.62MOQ: 1 Set
