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Best 5a Molecular Sieves

LABALPHA 200 Mesh Lab Sieves, Test Sieve #200 Mesh, 4'' Diameter, 304 Stainless Steel Wire Cloth (0.075mm)

  • SIZE - 200 mesh test sieves,304 stainless steel lab sieves,aperture lab sieve,10cm/4" diameter, 4.5cm/1.77'' height..
  • PREMIUM MATERIAL - The lab sieves made of double-layer frame & 304 stainless steel fine mesh,strong corrosion resistance..
  • WELL-MANUFACTURED - Standard 304 stainless steel screen mesh,uniform and precise aperture,easy cleaning..
  • Durable - High temperature and low temperature resistance,corrosion resistance,smooth edge,lightweight but strong..
  • APPLICATION WIDELY - Ideal for straining powder,aluminum,zinc, sand,soil and other impurities, even setting for filtering organic liquids in lab..
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LABALPHA 10 Mesh Lab Sieves, 10 Mesh Test Sieve, 12'' Diameter, 304 Stainless Steel Wire Cloth (2mm)

  • SIZE - 10 mesh test sieves,304 stainless steel lab sieves,aperture lab sieve,30cm/12" diameter, 7cm/2.75'' height..
  • PREMIUM MATERIAL - The lab sieves made of double-layer frame & 304 stainless steel fine mesh,mesh is well made, high strength, strong tensile, wear resistance..
  • WELL-MANUFACTURED - Standard 304 stainless steel screen mesh,uniform and precise aperture.
  • the higher the number means the smaller the holes. Particles which pass through the 10 mesh are bigger than 200 mesh. Think of it as 1/10 of an inch vs 1/200 of an inch..
  • Durable - High temperature and low temperature resistance,anti rust, anti acid and alkali, and long service life, smooth edge,lightweight but strong..
  • APPLICATION WIDELY - Ideal for straining powder,aluminum,zinc, sand,soil and other impurities, even setting for filtering organic liquids in lab..
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Haawooky 4 Pack Multicolor Plastic Sand Sifter,Beach Sieve,Sand Sifter Sieves for Children,Beach Party,Complete Gift Set(Red,Blue,Yellow,Green)

  • Packaging includes:4 different colors of beach sieve,red,blue,yellow and green,bright colors,in line with children's preferences..
  • Size:8.75'' x 9.75",223mm x 245mm.The size is suitable for children to play with and does not occupy a space..
  • Material:Sand sieves made of high-quality plastic ABS,no smell,durable,not easy to fade,you can let your children at ease to play.At the same time,it is very light and easy to carry..
  • Colorful sand sifter sieves help stimulate children's imagination and creativity,encourage children to touch the ocean beach and get closer to nature..
  • This sand sifter sieves toys is a great gift for children.They can use it to sift out the sand and keep the beautiful shells,so that the children can experience the fun of treasure hunting..
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ALSIX Dry Sift Screen Set of 5, Aluminum Silk Screen Frames, 60 90 110 160 200 Mesh, 250 165 150 96 75 Micron Screen, Trimming and Crystal Collection with 6.6 Inch Gardening Scissors and Cards

  • ...y, the mesh surface can withstand more than 200 pounds of gravity without deformation, 20×24×1.3 inches×4 pieces, 250 165 150 96 75 Micron.
  • ➰Sifting: Use at least 2-5 sieve sizes for sieving, and you'll get at least two levels of dry sieving, eliminating single-micron sieves and enabling multiple sizes for multiple finished products. This product is made according to the silk screen frame standard, high temperature resistance, easy to clean, no deformation, scratch resistance.
  • ➰Collection: To prepare your for dry sifting, it is recommended you break up any large buds into smaller popcorn-sized nugs, place them in a ziplock bag, and keep the bag in an airtight container in the freezer for 24-48 hours. The colder it is, the more brittle the trichomes will be, allowing them to break away from more easily.
  • ➰Storage: Avoid direct contact with sharp objects on the mesh surface, and avoid exposure to sunlight. Washable and air dry, the rust-free aluminum frame requires no maintenance. If you need other sizes and mesh sizes, please contact after-sales service, we will provide better service for your finished products.
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Capresso EC100 Semi Automatic Pump Espresso and Cappuccino Machine (Renewed)

  • THERMOBLOCK HEATING SYSTEM: Stainless-steel lined ThermoBlock heating system with 15 bars of pressure for perfect high-pressure brewed espresso.
  • LARGE REMOVABLE WATER CONTAINER: Removable 46-oz water container for easy filling and cleaning.
  • PROPER FIT: Self-locking filter holder with thumbguard for proper fit.
  • TWO SIEVES: Two sieves to produce one or two rich, thick crema espressos at a time.
  • This is a Certified Refurbished product backed by a 90-day warranty.
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Whip-it! 12 cans (1 case) 300ml 5X Refined Butane Fuel

  • Our Whip-It! butane fuel canister is cold filtered and run through zeolite molecular sieves to filter out any impurities. It meets both ISO and TUV regulations and is a perfect Butane refill for our Whip-It! Butane Torches..
  • Have you ever been in the kitchen and your creme brulee torch runs out of gas? Grab Master Case including 96 cans of our Whip-It! butane torch lighter refill cans to make sure you always have extra supply. Whip-It! butane gas refill for kitchen torch (s) are a must have item for any cooking connoisseur..
  • Not a cook? No worries, our ultra 5X refined butane gas is the ideal butane for any cigar torch lighter. Our Bulk display of refill butane cans are a need for cigar bars, smoke clubs or anyone that just uses their torch heavily. Keep your customers or yourself satisfied by stashing away the extra butane canister for your time of need when you purchase our Master Case of 96 Cans of 5X refined butane refill fuel..
  • Grab your butane torch, your butane refill can and head to your work station! Make sure to have extra butane refill for those hard welding projects. Whip-It! butane is top of the line butane used for welding torches and acrylic melting torches, tackle your next project with Whip-It! butane refills!.
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HYYKJ 8 Layers Lab Sifter Standard Sample Vibrating Screen Sieve Shaker Machine for Particle Liquid Powder Lab 110V 120W 50 dB Low Noise

  • ...ing screen machine uses a vibrating motor as the vibration source. The vibration motor vibrates to vibrate the base of the screen machine, and then conducts through the base to the standard test sieve placed on the base to sieve the materialparticles smaller than the mesh surface of the test sieve..
  • 【8 LAYERS TEST SIEVES】The sieve machine can place up to eight layers of test sieves (includingbottom sieves), which can accurately separate one kind of pellets from 2 to 7 particle segments at the same time. High efficiency, exquisite designand durability, any powder and liquid can be sieved..
  • 【MAIN PARAMETER】Available sieve diameter: Ø200mm / 7.87''.
  • Screening particle size: 0.025mm-3mm (0.001-0.12'').
  • 【MAIN FEATURE】Small size, easy to move without space.
  • It can be automatically shut down at regular intervals.
  • The function is full and the operation is simpler.
  • 【WIDE APPLICATION】Widely used in food, medicine,chemical, abra....
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3 Pcs 304 Stainless Lab Sieves, 200 Mesh (0.074 Mm), 80 Mesh (0.18 Mm), 10 Mesh (2 Mm) Aperture Test Sieve, 4 Inch Diameter Economy Test Sieve with Labels for Industrial Laboratory

  • ... standards, safe, sturdy, and firm in texture, and can be applied with your confidecne.
  • You just need to pour kinds of powder into the sieve, shake or tap the flour sieve, saving time and energy.
  • A Variety of Aperture Options: you will receive 3 pieces of 304 stainless lab sieves with a diameter of 10 cm/ 4 inch and a height of 4 cm/ 1.57 inch.
  • They have 3 different apertures, small to large, 200 mesh (0.074 mm), 80 mesh (0.18 mm) ), 10 mesh (2 mm), enough to meet your various testing needs.
  • At the same time, you will also receive 6 sheets of stickers labels for test marking.
  • Nice Stability: this economy test sieve is nice for testing and screening, with high temperature, low temperature resistance and corrosion resistance, easy to clean, can be applied for a long time.
  • Wide Range of Testing: these lab sieves have 3 apertures that can test a wide range of items, 200 mesh can screen edible oil, 80 mesh can screen starch, facial mask powder, pearl powder, etc., 10 mesh can screen mung bean sized items, you can select the right one according to actual needs.
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4E's Novelty Large Sand Sifter for The Beach 4 Pack - Sand Sifter for Shark Teeth Plastic - Beach Toys, Sand Toys for Kids & Toddlers

  • 4 PACK - Sand Sifter toy for Kids - Heavy duty plastic sand sieves for kids for beach.
  • 8.75 INCH - Large Sand Sieves toy, sifter for rocks for kids, sandbox toys for toddlers.
  • DURABLE PLASTIC - Our sand sifter for the beach and toddlers are made of top quality strong heavy duty plastic materials, without sharp edges.
  • BEACH TOYS - All kids love playing with sand at the beach. These are suitable for kids all ages to sift out stones and shark teeth out of the sand, beach toys for kids 3-10, sandbox accessories, beach toys for kids 8-10 sand toys for toddlers age 3-5, sand toys for kids 6-10.
  • FIND TREASURES - Large sand sifter for shark teeth, treasures, sea shells. Your kids will be entertained for house at the beach and find amazing things in the water. Makes a great beach game for family for toddlers to adult boys & girls.
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Original Ac Adapter Charger for Lenovo 65W 20V 3.25A Yoga 900/ Yoga 700 11 14 Slim ADL65WDA

  • A new laptop adapter with US power cord for free,100% compatible..
  • Input Voltage: AC100-240V, Output Voltage:20V,Output current:3.25A,Total output power: 65W,DC pin sizes:special USB.
  • Safety Features: Over current protection.
  • Short Circuit Protection,100% test before delivery,UL,CE,FCC,ROHS standard..
  • Compatibility: - Model Number: ADL65WDA 5A10G68690.
  • Compatible Model: - Yoga 3 Pro, Yoga 3 Pro-1370 (Only for Core i7) - Yoga 3 14, Yoga 3-1470 (Only for Core i5, i7) - Yoga 900 - Yoga 700 11, Yoga 700 14(Only for Core i3 i5) NOTE: Not fit for Yoga 700 14 i7 Model.
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Mining Gold Nuggets and Flake Gold

  • Durable plastic sidewalls reinforces the sifting screen and holds up to a long day of panning.
  • GOLD PROSPECTOR’S CHOICE - Patented stackable design fits snugly over a 5-gallon bucket.
  • Each sifting pan is 13 ¼” in diameter.
  • Variety of mesh sieves to classify and filter out everything from large rocks and stones to fine sediment.
  • Includes mesh screen sizes of 1/2”, 1/2", 1/4", 1/8", 1/12", and 1/20".
  • CONVENIENT AND PORTABLE - Easy to clean, store, and transport.
  • Fits comfortably into a large backpack or travel bag.
  • Ideal for gold panning around exposed bedrock, inside bends, surging waters, and areas with restricted water flow.
  • DESIGNED TO LAST - Mesh sieves are made with rust resistant high-quality stainless steel.
  • Wire thickness includes 1.4 mm, 0.95 mm, 0.6 mm, 0.45 mm, and 0.35 mm.
  • Lightweight to reduce hand fatigue while sifting through paydirt.
  • GOLD PANNING GEAR ESSENTIAL - A must-have for serious gold seekers and treasure hunters.
  • Saves time and improves gold recovery in sluices and pans.
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Zahara DC In Power Jack Connector Charging Port For Samsung NP530E5M-X02US NP530E5M-X01US NP300E5C-A08US NP530U4C-A01US NP300E5C-A05US NP300E5C-A06US NP300E5C-A0DUS NP300E5C NP300E5E NP300E4X NP300E4V

  • For Samsung NP300E5X NP350E5C NP350U1A NP300E5C-A0CUS NP300E5C-A08US NP300E5A-A05US NP305E5A-A07US NP305E7A-A02US NP305E7A-A03US NP300E5C-A02US NP300E5C-A04US NP300E5A-A01UB NP300E5A-A02IN NP300V5A-A06US NP300V5A-A07IN NP300E5A-A03 NP305E5A-A06US NP300E4C NP300E4C-A02US NP355E5C-A02US NP300E5E-A01US NP300E5E-A02US NP300E5C-A09US NP300E5C-A0BUS NP300U1A NP305U1A NP305E7A NP350E7C NP300E5A-A05CA NP300E5A-A05DX NP300E5C-A0AUS NP300E5C-A07US NP300V5A-A06.
  • For NP300V5A-A07 NP305V5A-A0CUS NP305V5A-A0DUS NP305E5A-A08US NP305V5A-A09US NP300V4A NP305V4A NP300E5C-A01US NP305E5A-A05US NP300E5V NP305E4A NP300E5C-A03US NP700Z5B-S01US NP305V5A-A06US NP305V5A-A06 NP305V5A-A04US NP305V5A-A04DX NP305V5A-A05US NP300E4V NP300E4X NP300E5C NP300E5E NP305E5A-A01IN NP305E5A-A01 NP300E5A-A02 NP300E5A-A02UB NP300E5A-A03DX NP350U2A NP350U2B NP550 NP550P NP550P5CL.
  • Special skill and techniques required for proper installation.
  • Please check both the model and picture before purchase.
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Molecular Model Kit with Molecule Modeling Software and User Guide - Organic, Inorganic Chemistry Set for Building Molecules - Dalton Labs 123 Pcs Advanced Chem Biochemistry Student Edition

  • ORGANIC CHEMISTRY MOLECULAR MODEL KIT: Educational models for organic, inorganic, ochem and functional groups chemistry learning. Organic Chemistry Model kit designed for balancing chemical equations, advanced science learning. The Organic Modeling Kit is great for organic structures, cyclic compounds, and biology models..
  • HANDS ON LEARNING: 240 piece molecular model set, including 86 atoms and 153 bonds, provides hands on ball and stick activity to students from grades 7 up to Graduate Level studies to visually demonstrate molecular o chem geometry and structure of compounds & other bond types. Organic Chemistry molecular model student set makes learning math 3D models or atomic structures fun and interactive..
  • MOLECULAR KIT IN 3D: Molecular Model Kit includes pieces of atom centers, bonds, and orbitals for assembly and disassembly tool for removing bonds, inorganic molecules, general empirical formula representations, organic structures, and other concepts of inorganic and organic chem..
  • QUALITY CARRYING CASE TO TAKE ANYWHERe: Made from high quality durable materials designed for easy construction and perfect fit. These Molecular Model Kit Biochemistry pieces are color coded to national standards for easy ID. Organic Chemistry Model Kit includes ....
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