New Lab-aids 22 99 Piece Osmosis And Diffusion Kit

US $113.48

United States
Jan 30th

Open on mobile:
QR code

1. NO SALES TAX 2. LOW COST EXPEDITED SHIPPING FOR US BUYERS 3. WE ARE NOW SHIPPING WORLDWIDE NEW Lab-Aids 22 99 Piece Osmosis and Diffusion Kit $113.48 $152.95 Stimulate your student?s curiosity while teaching the basic life process function of osmosis and diffusion. Simple color changes help students visualize this important biological phenomenon. Indicators allow students to see that some substances pass through the differentially permeable membrane while others don't. Kit includes Teacher?s guide with MSDS (1), student worksheets and guides (28), glucose test strips (36), semi-permeable membranes (12), plastic cups (12), plastic droppers (3), bottle of lugol?s solution (3), bottles of glucose solution (2), bottles of liquid starch (2). - Observe diffusion through a membrane in two directions at the same time - Observe selective permeability of a membrane - Understand how osmosis and diffusion relate to cellular life processes - Simple color changes help students visualize this important biological phenomenon - Good for up to 24 students We only accept PayPal. + We are now shipping to worldwide addresses, the item is sent to logistic center in NJ and shipped from there to the rest of the world + International customers are responsible for all duties and taxes. Contact your local authority for questions related to the amount of duties or taxes you will be responsible for. + We ship within two business days of payment, usually sooner. + Standard FREE shipping takes between 3-5 business days + We use a selection of shipping services such as UPS, FedEx, USPS etc. + Expedited shipping takes between 2-3 business days + Overnight shipping takes between 1-2 business days (Ships within 12 hours of payment) + We do not accept P.O. BOXES -PLEASE PROVIDE A PHYSICAL ADDRESS. We accept returns within 14 days from date you received the purchase. Please contact us for a Return Merchandise Authorization (RMA) number. Customer satisfaction is very important to us. If you have any problem with your order,please contact us and we will do our best to make you satisfied, please do not leave a negative feedback. We guarantee that your issue will be solved quickly. As long as you are happy with your purchase, please leave a positive feedback for us. Your feedback and DSRs are very important to us as better DSR scores affects our search placement on eBay. We will leave a positive feedback for you in return automatically . Thank you for looking at our list! You're welcome to watch other items we sell. If you have any questions please feel free to ask - We're always happy to answer your queries.