Flasks

Borosilicate glass with one graduation mark. Fitted with chemical   resistance polyethylene stopper. As per DIN ISO 1042 standard. White graduation...

Made of high quality, heavy duty, 3.3 borosilicate glass. Class B tolerance 50ml capacity Neck is rimmed at top Stands 5.25" tall, and is 2" in di...

Borosilicate glass with one graduation mark, fitted with glass  Hexagonal Hollow stopper. As per DIN ISO 1042 standard. Capacity 50 ml, Toleranc...

Borosilicate glass with one graduation mark, fitted with glass   Hexagonal Hollow stopper. As per DIN ISO 1042 standard. Capacity 50 ml, Tolera...

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

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

Volumetric flask with a 50mL capacity. Single graduation line. Flask is blown in high quality, heavy duty polypropylene plastic. Microwavable and r...

Made of high quality, heavy-duty, borosilicate 3.3 glass with excellent strength against breakage Flask has a 5mL capacity, is calibrated to conta...

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

The neck of the flask is 0.5" outside diameter. The base diameter of the flask is 0.9" and the overall height is 3.2". Please note: these are han...

Borosilicate glass with one graduation mark. Fitted with chemical resistance polyethylene stopper. As per DIN ISO 1042 standard. White Graduation....

Made of high quality, heavy duty, 3.3 borosilicate glass. Class A tolerance Amber color for light sensitive compounds 5ml capacity, single white g...

Borosilicate glass with rim without stopper. As per DIN ISO 1042  standard. Cap. 5 ml, Tolerance   ±0.025 mlCalibrated to contain.Eisco Labs pro...

Borosilicate glass with one graduation mark, fitted with glass  Hexagonal Hollow stopper. As per DIN ISO 1042 standard. Capacity 5 ml, Tolerance...

Borosilicate glass with one graduation mark, fitted with glass  Hexagonal Hollow stopper. As per DIN ISO 1042 standard. Capacity 5 ml, Tolerance...

Includes individual work certificate Class A tolerance Volumetric flask made of Borosilicate 3.3 glass with single graduation mark. Fitted with ch...

Includes individual work certificate Class A tolerance Volumetric flask made of Borosilicate 3.3 glass with single graduation mark. Fitted with ch...

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

Conforms to ASTM E288 Standards, Class A tolerance. Made of high quality, heavy duty, 3.3 borosilicate glass 5ml capacity, single blue graduation ...

Made of high quality, heavy duty, Borosilicate 3.3 glass 5ml capacity, single white graduation mark Class A tolerance. Compliant with ASTM-E288 st...

Borosilicate glass with one graduation mark. Fitted with chemical   resistance polyethylene stopper. As per DIN ISO 1042 standard. White graduation...

Borosilicate glass with one graduation mark, fitted with glass  Hexagonal Hollow stopper. As per DIN ISO 1042 standard. Capacity 5 ml, Tolerance...