Organic Chemistry Model Kit (307 PCS) – Armyte Chemistry Molecular Model for Teacher Student and Young People Academic Chemistry Education, Pack with Atoms, Bonds, Electron Orbital (Colorful)

  • ...rs or parents, you can teach your students or children about the complex molecular structure much easier than only picture in books!.
  • 2. Most complete and precise Chemistry model: This sophisticated model contains 126 atoms including: Carbon, Nitrogen, Oxygen, Hydrogen, Sulfur, Chlorine, etc. Besides, it contains 30 electron cloud orbitals, 150 molecular bonds (single bond.
  • triple bond) and 1 bond-disassemble tool. With this kit, it’s very easy to make a benzene, ethylene, methane molecular by using ‘4-hole Carbon’ atom and ‘1-hole Hydrogen’ atom..
  • 3. Excellent Electron Orbital Model Kits: Our product contains extra electron orbital model for advanced education in Chemistry. For example, you can assemble a Methane electron orbital model by using ‘5-hole Carbon’ atom and ‘1-hole Hydrogen’ atom. This is a difficult part and therefore, it’s an essential part for students and children..
  • 4. Durable Model: PP (polypropylene) plastic Atoms have good durability, high gloss and well texture. LDPE (Low density polyethylene) plastic linking bonds have perfect durability and perfect bending property. The product can endure many years. Never worry about broken problem..
Check Stock

Doctor's Best Vitamin C with QualiC 1000 mg NonGMO Vegan Gluten Free Soy Free Sourced from Scotland Veggie Caps, 120 Count

  • Best Vitamin C featuring Quali -C provides a brand of ascorbic acid manufactured in Scotland prized for its quality and reliability.
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery.
  • Vitamin C is essential to the biosynthesis of the metabolic facilitator L-carnitine, the neurotransmitter norepinephrine, and the main connective tissue in the body, collagen.
  • Ascorbic acid is invaluable to the body for its role as an electron donor, supporting numerous metabolic enzymes in addition to enhancing the body's total antioxidant potential.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided..
Check Stock

hand2mind Connecting Color Tiles Periodic Table For Kids Ages 10-13, Learn About Elements And Chemistry At Home, Tiles Have Atomic Number, Symbol, Weight, And Electron, Homeschool Supplies (165 Tiles)

  • STUDENT TESTED, TEACHER APPROVED CHEMISTRY GAME: The periodic table chart introduces kids to important chemistry concepts while the element tiles reinforce with hands-on learning..
  • INCLUDES EVERYTHING YOU NEED: Comes with periodic table chart and 165 connecting colorful tiles. Element tile comes in 10 different colors (red, yellow, orange, dark blue, light blue, dark green, light green, pink, dark purple, and light purple)..
  • LEARN & BUILD: Children can construct and balance equations for elements and compounds..
  • SCREEN FREE STEM FUN: The color-coded tiles representing an element are 1"x1" with the atomic symbol, atomic number, atomic weight, and electron ring configuration label..
  • DURABLE: The plastic tiles are sturdy and snap together to form a complete periodic table of the elements flash..
Check Stock

JOYO JF-02 Ultimate Drive Overdrive Guitar Effect Pedal

  • Ultimate Drive Overdrive Guitar Effect Pedal.
  • Hybrid OCD distortion of solid state or vacuum tube tone.
  • Effects of electron tube amplifier and complex harmonic spacious sound.
  • Intermediate between distortion and overdrive, different from the normal diode clipping circuit..
  • Hybrid OCD distortion of solid state or vacuum tube tone, create the tone of a tube amplifier at volume..
  • Soothing and sweet tone & more active redundancy..
  • Effects of electron tube amplifier and complex harmonic spacious sound..
  • Also added High and Low switch to tailor overdrive frequencies to your liking..
  • Powered by: 1 * 6F22 9V battery / DC 9V adapter (neither included).
  • Effect pedal size: Approx. 12 * 6.7 * 5.6cm / 4.7 * 2.6 * 2.2in.
  • Package size: 12.8 * 7.5 * 6cm / 5.0 * 3.0 * 2.4in.
Check Stock

Preamplifier Preamp Tube Board DIY Kit 6J1 Preamp Tube Board Preamplifier Headphone Amplifier

  • 【6J1 ELECTRON TUBE】Preamplifier adopt 6J1 electron tube, classic collocation. This is a preamplifier + headphone amplifier that can be used with a post-amplifier or an active speaker, or it can be used with headphones..
  • 【POWER SUPPLY】Preamplifier adopts 12V DC power supply, internal stable boost to 100V to ensure the performance of the tube. The headset can be pushed to 300 ohms, the general recommendation is 16-150 ohms..
  • 【WARM AND MELLOW MUSIC SOUND】A cost-effective preamplifier with warm, mellow, sweet and transparent sound. The sound of this board is warm, mellow, sweet and transparent, and full of music..
  • 【ENJOY DIY】Preamplifier is a cost-effective preamplifier. Replaceable op amp and upgrade the tube, just plug it in the direction of the foot. This preamplifier allows you and your family to enjoy the joy of DIY..
  • 【STABLE PERFORMANCE】Preamplifier preamp tube board is carefully debugged circuit with stable performance, quiet and no noise. Output port: 3.5MM headphone output, preamp output..
Check Stock

UpBright 15V 2A AC/DC Adapter Compatible with ZVOX AccuVoice AV150 AV155 SKU#4001556 AV157 SKU#4001571 AV200# 4002001 AV201 AV203 4002031 AV205 Sound Bar TV Speaker 111 G30DD-SW Power Supply Charger

  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP:....
  • UpBright New Global 15V 2A AC / DC Adapter Compatible with ZVOX AccuVoice AV150 AV155 SKU#4001556 AV157 SKU#4001571 AV200 SKU#4002001 AV201 AV203....
  • Compatible with: 111 Model G30DD-SW G30DDSW Jiangsu Chenyang Electron Co., Ltd. / Danyang Chenyang Tech-Electron Co., Ltd. 15V 2A Power Supply Charger.
Check Stock

Grounding Clog Earthing Shoes for Women Connecting to The Earth Energy Improves Sleep, Reduces Inflammation, Pain and Anxiety

  • 【CONDUCTIVE ELEMENT】- The oval-shaped conductive pad we use in the sole acts as a conductor of electron flow from the earth to your body. It makes our shoes genuinely grounding..
  • 【WHAT IS GROUNDING】- The earth beneath your feet provides you with food and water. It also provides you with something very surprising - electrons. When you touch the ground with your bare feet or body, the electrons flow into you. This is called being “grounded.”.
  • 【HEALTH BENEFITS】 - When connected to the Earth's natural electron current, many people experience positive health benefits like deeper, better quality sleep, less stress, more energy, improved circulation, reduced inflammation,etc.
  • 【BAREFOOT SUBSTITUTES】- These Earthing shoes allow you to conveniently ground yourself when indoors or outdoors. They are "barefoot substitutes." It is not always convenient to ground outside during certain times of the year or for long periods of time..
  • 【PERFECT DETAILS】- Ventilation ports add breathability and help shed water and debris. The shoes are easy to clean and quick to dry....
Check Stock

PUMA Women's Cali Sneaker Green-Smoke gr, 9 M US

Check Stock

dbx 540 Tube Mic Preamp with Optical Compressor - 500 Series

  • Suitable for use in all 500-series-compatible systems.
  • Class A transform less high voltage signal path.
Check Stock

Need For Speed

  • Brand New in box. The product ships with all relevant accessories.
  • Aaron Paul, Dominic Cooper, Imogen Poots (Actors).
  • Scott Waugh (Director) - Based On The Video Game Series Created By Electron (Writer).
Check Stock

Fellowes Electron 180 Trimmer (5410502)

  • The Fellowes Electron 180 SafeCut LED guide indicates cutting line without the use of harmful lasers..
  • The trimmer features an enclosed SafeCut stainless steel rotary blade to ensure user safety..
  • Cuts up to 10 sheets (20lb paper) at one time and offers a maximum 18” cutting width..
  • Convenient SafeCut blade cartridges are interchangeable for increased design flexibility..
  • Includes 4 types of blades: straight, perforated, wavy and fold..
Check Stock

2022 Periodic Table of Elements Poster 22.75\ x 16\ on Polypropylene

  • For chemistry professors, teachers & students.
  • Suitable for Laboratories, Classrooms, Lecture Theatres and at-home study.
  • Contains element name, symbol, atomic number, mass number, state, electron configuration and electronegativity.
Check Stock

DollaTek 2Pcs 6P1 Electronic Tube, J Class

Check Stock