8Pcs PTFE Magnetic Stirrer Mixer Stir Bar B Type Rod Bead Spin Cylinder

Description

Description
Features:
1. With the least of solid material surface tension, high and low temperature resistant, corrosion resistant, non-toxic.
2. Widely used in petroleum, pharmaceutical and chemical education research, analysis room to do a stirred solution of use.
3. Usage: Put PTFE stirrer mixers in the magnetic stirrer, stir or heat at the same time.
4. PTFE and high-quality permanent magnet magnet refined, with wear-resistant, high temperature resistance, chemical corrosion, stable operation and other advantages.
5. Non-toxic: with physiological inertia, as artificial blood vessels and organs long-term implanted in vivo no adverse reactions.
Specification:
Condition:100% Brand New
Material: PTFE and high-quality permanent magnet magnet
Color: As shown in the picture
Size: Approx.
4x8mm / 0.2x0.3in
5x10mm / 0.2x0.4in
6x15mm / 0.2x0.6in
7x25mm / 0.3x1.0in
7x20mm / 0.3x0.8in
9x28mm / 0.4x1.1in
8x30mm / 0.3x1.2in
9x35mm / 0.4x1.4in (Widest Diameter x Length )
Package List:
8 x Magnetic Stirrer Mixer Stir Bar