Glass Class A Pipette

Class A, USP, certified graduated pipette. Type 2 total delivery pipette only requires setting meniscus one time. In the DIN EN ISO 835 standard, the waiting time has been reduced from 15 to 5 seconds. High contrast blue enamel represents the optimum combination on resistance and readability. Full…

Class A, USP, certified single-volume bulb pipette. High Contrast blue enamel represents the optimum combination of resistance and readability. Available in all ISO sizes from 0.5mL – 100mL. Made of AR-GLAS®. The optimized flow geometry in the tip ensures reliable liquid dispensing from the…

…20°C, these Class A, borosilicate glass, wide mouth flasks are designed to provide pipette access along with facilitating filling and sampling. Unique flat bottom interior permits use of a standard stir bar. The heavy wall thickness gives greater durability. Supplied complete with glass Standard…

Calibrated "to deliver" (TD) at 20°C, these borosilicate glass, color coded pipettes are fabricated to meet the requirements for accuracy, appearance, glass quality and calibration line accuracy. Reference: Volumetric, Class A ASTM E-969

…in the tip, after completion of free delivery, is blown out and added to the main delivery volume (ground band indicator at top). The 5, 10, and 25mL pipettes have openings of reduced diameter. Reference: ASTM E 1044, Class B NOTE: Do not pipette by mouth. Please use a mechanical device.

…remaining in the tip. Borosil® Class B Serological Pipettes comply with EN ISO 835. Available from 1mL to 25mL. 1mL,2mL and 5mL size available in two different graduation intervals. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come…

…final graduation mark. Borosil® Class B Mohr Pipettes comply with EN ISO 835. Available from 0.1mL to 25mL. 1mL, 2mL, and 5mL sizes available in two different graduation intervals. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to…

…after dispensing. Borosil® Class B Volumetric Pipettes comply with ASTM E-969-02. Available in sizes ranging from 1mL to 100mL. 30mL and 40mL options are not covered by ASTM standards. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have…

Borosil® Reusable Class A Volumetric Pipettes are with One Mark for accurate measurement and decanting of liquid. Calibrated for delivery(TD). Each pipette is individually calibrated by automatic, laser-controlled calibration equipment. Manufactured with sturdy, consistent wall…

Borosil® Reusable Class A Mohr (Measuring) Pipettes are graduated using a permanent amber treatment that will not blur, wear, or wash off even after long-term use. Each pipette is individually calibrated by automatic, laser-controlled calibration equipment. Manufactured with consistent…

Borosil® Reusable Class A Serological Pipettes are graduated using a permanent amber treatment that will not wear off even after reuse. Each pipette is individually calibrated by automatic, laser-controlled calibration equipment. Manufactured with consistent wall thickness. Reusable. …

…studies, these Class A, borosilicate glass, wide mouth flasks are designed to provide pipette access along with facilitating filling and sampling. Unique flat bottom interior permits use of a standard stir bar. The heavy wall thickness gives greater durability. Supplied complete with glass Standard…

Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements.

…Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a CG-3018 glass stopper. PLEASE NOTE: VOLUMETRIC FLASK CAPACITIES OF 20mL, 500mL, 1000mL, and 2000mL ARE NOT INCLUDED IN THE ASTM E288 SPECIFICATIONS. HOWEVER, FLASKS ARE CALIBRATED TO CLASS A TOLERANCES.

…pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a glass…

Calibrated "to contain" (TC) at 20°C, this Class A, borosilicate glass, wide mouth flask is designed to provide pipette access along with facilitating filling and sampling. Unique flat bottom interior permits use of a standard stir bar. The heavy wall thickness gives greater…

The most commonly used volumetric pipet in general laboratory work. Color coded Designed from ASTM Specification E969, Class B requirements Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

…normal laboratory agents and repeated washing. All of the pipettes are individually measured and then marked. Accuracy is ensured between any two readings because of uniformity of the bore. The pipettes can be autoclaved and if necessary can be flamed for sterilization. Accuracy per Class "B".

…repeated washing. All of the pipettes are individually measured and then marked. Accuracy is ensured between any two readings because of uniformity of the bore. The pipettes can be autoclaved and if necessary can be flamed for sterilization. Accuracy per Class "A", ASTM E-1293, Batch Certified,…

…repeated washing. All of the pipettes are individually measured and then marked. Accuracy is ensured between any two readings because of uniformity of the bore. The pipettes can be autoclaved and if necessary can be flamed for sterilization. Accuracy per Class "A", ASTM E-1293, Serialized and…

…normal laboratory agents and repeated washing. All of the pipettes are individually measured and then marked. Accuracy is ensured between any two readings because of uniformity of the bore. The pipettes can be autoclaved and if necessary can be flamed for sterilization. Accuracy per Class "B".

…normal laboratory agents and repeated washing. All of the pipettes are individually measured and then marked. Accuracy is ensured between any two readings because of uniformity of the bore. The pipettes can be autoclaved and if necessary can be flamed for sterilization. Accuracy per Class "B".

…repeated washing. All of the pipettes are individually measured and then marked. Accuracy is ensured between any two readings because of uniformity of the bore. The pipettes can be autoclaved and if necessary can be flamed for sterilization. Accuracy per Class "A", ASTM E-969, Color Coded, Batch…

…repeated washing. All of the pipettes are individually measured and then marked. Accuracy is ensured between any two readings because of uniformity of the bore. The pipettes can be autoclaved and if necessary can be flamed for sterilization. Accuracy per Class "A", ASTM E-969, Color Coded,…

…is packaged in color-coded paper/plastic individual wrap and overpacked in convenient dispensing shelf packs for laboratory benches Designed from ASTM Specification E714 Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

…To Deliver (TD) to Class A tolerances TC feature accommodates use with viscous liquids Color coded Unserialized Designed and manufactured to ASTM E969 requirements Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

Calibrated To Deliver (TD) Color coded Designed from ASTM Specification E969, Class A requirements 75 and 200mL sizes are designed from ASTM E542 Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

…glass quality, calibration line, and inscription of former NBS Circular 602 Designed from ASTM Specification E969, Class A requirements 75 and 200mL sizes are designed from ASTM E542 Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A…

Type 1 Class B borosilicate glass Constricted top for cotton plugging (supplied without cotton)   Calibrated to tip   Tempered tip; to deliver; blow out

Argos plastic pasteur pipets are produced from medical grade polystyrene in a class 100,000 cleanroom. Plastic Pasteur pipets offer the same aspirating precision of glass, and the safety and benefits of plastic. Plastic construction allows the long flexible stem to be bent to draw liquid from narrow…

Wilmad Long-Tip Sample Transfer NMR Pipettes are designed for easy transfer of liquid samples contained in 5mm OD NMR tubes, long neck volumetric flasks or chromatography columns. Manufactured from high quality ASTM Type 1 Class A glass Resistant to most organic solvents Transparency…

Low actinic red stained glass provides protection to light sensitive solutions. Allowing less than 1% transmission below 400nm and 5% from 400-600nm. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large…