RELIANCER Molecular Model Kit,419PCS Organic Molecular Chemistry Set w/Atoms & Bonds,Molecular Structures Building Kit for Chemistry Learning,STEM Science Kits for Teachers,Students,Young Scientists
Stock Expiry Date*: 04-03-2027
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- 【419PCS】Our Chemistry Molecular Model Kit was originally designed as a custom kit for a college professor who selected every piece carefully for use in his own classroom,it contains 179 atom pieces made up of different elements;155 medium-length hard bonds,25 long flexible bonds (good for double and triple bonds),30 V-bonds (for space-filling models);30 lone pair of electrons.With this set,you can build all common molecules and ions!
- 【Four Tetrahedral Holes in All Octet Rule Obeying Atoms】Our kit places 4 holes on all atoms with tetrahedral electron geometry:carbon,oxygen,nitrogen,sulfur,phosphorous all have 4 tetrahedral holes,which allows to build these types of molecules and ions that have more than the normal valence( having positive formal charges).With this kit,you can not only build all the models other kits can build,you can build structures other models cant build like carbon monoxide(CO) and ammonium ion(NH4+)
- 【Geometries of Metal Complexes】What makes this kit unique is that it also includes 4 of gray balls representing metals with 5 holes at 120 degree+90 and 4 of in a different shade of gray that are 6 holes at 90 degree,which can build all the common geometries of metal complexes:octagonal,square planar,and trigonal bipyramidal and linear. Enough balls are included to make four models with any of these geometries allowing students to explore enantiomers and other stereoismers of metal complexes.
- 【Non-Toxic Material】All materials of our 419PCS Organic Chemistry Model Kit are eco-friendly.Polypropylene atoms (pp plastic) feel smooth,no scraps or cutting edges from the holes;Low-Density Polyethylene links (LDPE plastic) are easy to remove and put on.The atom parts and links are color coded to national standards for ease of identification and come with an Instructional Guide to easily identify all atoms and connectors.Delivered in a sturdy plastic box for easy storage and portability!
- 【Making Chemistry Fun】This educational molecule modeling kit is designed for easy chemistry learning for organic,inorganic,o chem and functional groups.The color coded bonds and atoms help visually demonstrate the geometry and structure of compounds & other bond types,let intangible chemical molecules atomic shape transform into tangible,help teachers and parents to cultivate children's interest in chemistry,makes learning chemical 3D molecule or atomic structures fun and interactive
| Brand | Reliancer |
-
5% off when you buy 4 or more.
-
Get 5% off your next purchase.
-
Orders are processed and shipped from Brooklyn, USA.
-
Free delivery on qualifying orders.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
SKU |
BRSWY237DMHWMYIZ |
Category |
Learning & Education , Science Kits & Toys |
Tags |
Estimated shipping
Select a product to estimate shipping.Package included: Atoms:179： H-Hydrogen:70 C-Carbon(4/109 28 degrees):35 O-Oxygen(4/109 28 degrees):15 N-Nitrogen(4/109 28 degrees):15 S-Sulfur(4/109 28 degrees):4 S-Sulfur(6/90 degrees):4 Cl-Chlorine(4/109 28 degrees):12 Br-Bromine(4/109 28 degrees):2 I-Iodine(4/109 28 degrees):2 P-Phosphorus(4/109 28 degrees):4 P-Phosphorus(5/120 90 degrees):8 Metal(5/120 90 degrees):4 Metal(6/90 degrees):4 Bonds:240: Medium-Bond (single, rigid):155 Long-Bond (double/ triple, flexible):25 V-Bond (for space-filling models):30 Lone Pair of Electrons:30 ABS Box:1 Instructional Guide:1
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
Recently tracked orders
| Order Number | Carrier | Final Mile Tracking Code | Last Update | Track |
|---|---|---|---|---|
| NC32834 | My | 05167987900228 | 2026-10-23 | Track |
| NC26780 | My | 05167987865261 | 2026-09-21 | Track |
| NC25407 | My | 05167987857077 | 2026-09-16 | Track |
| NC22739 | My | 05167987842355 | 2026-09-07 | Track |
| NC22049 | Dpd | 05167987829603 | 2026-08-26 | Track |
| NC17858 | Dpd | 05167987791349 | 2026-08-07 | Track |
| NC17078 | Dpd | 05167987786917 | 2026-08-07 | Track |
Disclaimer
Suplementy diety nie są lekami. Produkty sprzedawane na tej stronie nie są przeznaczone do diagnozowania, leczenia, uzdrawiania ani zapobiegania jakiejkolwiek chorobie. Jeśli masz stan zdrowia, zawsze skonsultuj się z wykwalifikowanym specjalistą ds. zdrowia przed użyciem. Wyniki indywidualne mogą się różnić. Składając zamówienie, zgadzasz się przestrzegać przepisów importowych swojego kraju. Pokrywamy obowiązujące cła i podatki tam, gdzie jest to wskazane.
*Expiry Date Information:
Please note that the expiry date may vary from batch to batch. However, we guarantee that all products shipped to our customers have a valid shelf life and will not be expired at the time of delivery.