High Vacuum grease, Helps provide a proper seal between the vacuum pump plate and the bell jar so that high vacuum pressures can be achieved, Size: 4ounce
Tech-Med* Basic Dual Head Stethoscope, Colour: Red, Features PVC tubing, anodized aluminum chest piece, and chrome plated brass binaural, One year warranty, Size: 22 in
Tech-Med* Basic Dual Head Stethoscope, Colour: Blue, Features PVC tubing, anodized aluminum chest piece, and chrome plated brass binaural, One year warranty, Size: 22 in
Single bore burette with detachable rubber tube and pinch clip, Sub. Div.0.10ml, Tolerance +/- 0.20ml. Class-B. Accuracy as per DIN ISO 385 standard. Burette is made of high quality 3.3 borosilicate glass, Accuracy as per Class B, Capacity 100ml