Glass Flasks

Borosilicate glass with graduation mark, fitted with snap cap, as per  ASTM-E288 standard. Capacity 25 ml, Tolerance   ±0.030 mlCalibrated to co...

Borosilicate glass with graduation mark, fitted with snap cap, as per  ASTM-E288 standard. Capacity 25 ml, Tolerance   ±0.030 ml

5ML CLASS B FLASK || Ideal for small-scale solution preparation, dilutions, and routine testing in educational and scientific labs. ASTM E288 CERT...

Borosilicate glass with graduation mark, fitted with snap cap, as per  ASTM-E288 standard. Capacity 5 ml, Tolerance   ±0.020 ml

Borosilicate glass graduation mark, fitted with solid glass stopper,  in compliance with ASTM-E288 standard. Capacity 10 ml, Tolerance   ±0.040 ...

Borosilicate glass graduation mark, fitted with solid glass stopper,  in compliance with ASTM-E288 standard. Capacity 5 ml, Tolerance   ±0.040 m...

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Designed for use in professional laboratories, but is ideal for c...

Borosilicate glass with graduation mark, fitted with snap cap, as per  ASTM-E288 standard. Capacity 10 ml, Tolerance   ±0.020 ml

250ml class A borosilicate glass volumetric flask Tolerance ±0.120 ml Comes with solid glass No. 16 stopper 10" height and 2" flat base In complia...

Borosilicate glass with graduation mark, fitted with snap cap, as per  ASTM-E288 standard. Capacity 5 ml, Tolerance   ±0.020 mlCalibrated to con...

Made of high quality, heavy duty, Borosilicate 3.3 glass. Class B tolerance 10ml capacity, single blue graduation mark Class B tolerance, ±0.040ml...

Borosilicate glass with graduation mark, fitted with snap cap, as per  ASTM-E288 standard. Capacity 10 ml, Tolerance   ±0.020 ml, Stopper No. 1C...

Made of high quality, heavy duty, Borosilicate 3.3 glass 5ml capacity, single, white graduation mark ASTM, Class B, ±0.040ml tolerance Fitted with...

Made of high quality, heavy duty, 3.3 borosilicate glass. Class A tolerance 2000ml capacity, single blue graduation mark Fitted with solid glass s...

5ML CLASS A FLASK || Designed for high-precision solution preparation with a 5mL capacity, ideal for micro-scale experiments and chemical analysis...

1000ml class A borosilicate glass volumetric flask Tolerance ±0.300 ml Comes with solid glass No. 22 stopper 12.5" height and 3.5" flat base In co...

Made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance 500ml capacity, single white graduation mark Fitted with solid glass s...

Borosilicate Glass Capacity 500 ml Tolerance ±0.400 ml Class B Complies with ASTM-E288 Eisco Labs 500 ml volumetric flask with glass stopper provi...

Borosilicate Glass Capacity 50 ml, Tolerance ±0.100 ml, Stopper No. 13 In compliance with ASTM-E288 standard Fitted with glass stopper Easy to rea...

Borosilicate Glass Glass stopper Capacity 250 ml, Tolerance ±0.240 ml, Stopper No. 16 Easy to read blue graduation Complies with ASTM-E288 standar...

Made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance 25ml capacity, single white graduation mark Fitted with solid glass st...

Borosilicate Glass Class B Glass Stopper No. 9 ±0.060 ml Tolerance Blue Graduation This borosilicate glass flask has blue markings and is fitted w...

Made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance 2000ml capacity, single white graduation mark Fitted with solid glass ...

Made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance 2000ml capacity, single blue graduation mark Fitted with solid glass s...

Volumetric Flask made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance. 200ml capacity, single white graduation mark. Fitted...

Volumetric Flask made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance. 200ml capacity, single blue graduation mark. Fitted ...

Volumetric Flask Borosilicate Glass 1000mL Capacity Class B Blue Graduation The borosilicate glass 1000mL volumetric flask with glass stopper prov...

Made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance 100ml capacity, single white graduation mark Fitted with solid glass s...

Easy to read blue graduation Borosilicate Glass Complies with ASTM-E288 standard Fitted with solid glass stopper Capacity 100 ml, Tolerance ±0.160...

500ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass. Fitted with snap cap. Class B. Tolerance ±0.600 ml. As ...

500ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass. Fitted with snap cap. Class B. Tolerance ±0.600 ml. As ...

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Designed for use in professional laboratories, but is ideal for c...

Made of high quality, heavy duty, Borosilicate 3.3 glass 50ml capacity, single white graduation mark Class B tolerance. Compliant with ASTM-E288 s...

250ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass. Fitted with snap cap. Class B. Tolerance ±0.600 ml. As ...

250ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass. Fitted with snap cap. Class B. Tolerance ±0.600 ml. As ...

INDUSTRIAL QUALITY || 2000ml Volumetric Flask made of high quality, heavy duty, Borosilicate 3.3 glass. Eisco Labs proudly manufactures its own pr...

INDUSTRIAL QUALITY || 2000ml Volumetric Flask made of high quality, heavy duty, Borosilicate 3.3 glass. Eisco Labs proudly manufactures its own pr...

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Designed for use in professional laboratories, but is ideal for c...

Borosilicate glass with graduation mark, fitted with snap cap, as per ASTM-E288 standard. Capacity200 ml, Tolerance ±0.200 ml

1000ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass. Class B. Tolerance ±0.600 ml. As per ASTM-E288. White ...

1000ml capacity volumetric flask made from high quality, heavy duty 3.3 borosilicate glass. Fitted with snap cap. Class B. Tolerance ±0.600 ml. As...

Made of high quality, heavy duty, Borosilicate 3.3 glass 100ml capacity, single, white graduation mark Class B tolerance. Compliant with ASTM-E288...

Made of high quality, heavy duty, Borosilicate 3.3 glass 100ml capacity, single, white graduation mark Class B tolerance. Compliant with ASTM-E288...

INDUSTRIAL QUALITY || 500ml Volumetric Flask made of high quality, heavy duty, Borosilicate 3.3 glass. Autoclavable, with superior chemical durabi...

Made of high quality Borosilicate glass Includes snap cap 500ml blue graduation line for precise dilution and preparation Class A, as per ASTM-E28...

Made of high quality, heavy duty, Borosilicate 3.3 glass 50ml capacity, single white graduation mark Class A tolerance. Compliant with ASTM-E288 s...

Made of high quality Borosilicate glass Includes snap cap 50ml blue graduation line for precise dilution and preparation Class A, as per ASTM-E288...