Spectral-gas-tubes

Welcomes to A Square Lab A Square Lab was established in the year 1980 as a Manufacturer, Exporter, and Supplier of Scientific Instruments. We design and develop products for Physics Lab, Biology Lab, and Chemistry Lab. The products available under these laboratories include Porcelain Ware, Anatomical Models, Botanical Models, Zoological Models, Disection Kits, Forceps, Magnifier, Electronics, Electrical, Force & Energy, and many others. These instruments have been designed as per the specifications provided and