There might be Doctors that do consultation for free. However, free services are found at the rarest occasions and mostly are not authentic. There are some chances to find basic healthcare facilitation at underprivileged areas.
There is a difference of istruments in all sorts of labs. You can commonly find Pippettes, Beakers, Measuring cylinders, an air purifier, oven, balance, dispenser, liquid handling instruments, cloth, diagnostic instruments, mixers etc.