Pipets, Glass

These PYREX® volumetric pipets are calibrated to Class A tolerances in accordance with ASTM E-542, and ASTM E-969. Each pipet is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Sizes 1mL through 25mL are color-coded with colored graduations enameled onto the glass. Now tested and calibrated in an ISO/IEC 17025 certified laboratory.

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These pipets were designed primarily for schools and laboratories where Class A tolerance is not required. They are constructed to the same wall thickness and length as P6040 (Class A) but have larger tip openings for faster delivery. It is primarily due to this faster delivery that accuracy tolerances are twice those specified for Class A volumetric ware.Sizes 0.5mL through 25mL are colorcoded.

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These sterile disposable PYREX® serological pipets are designed for the larger-volume user. They are calibrated "to deliver" (TD) with blow-out and are packed to permit easy access to several pipets at a time without contaminating the entire case. Similar to P6357, except multi-packed in plastic bags. New I.S.O. color-coding is printed directly on the tear strip for easy identification by size. Reference: ASTM E-714.

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These sterile disposable PYREX® serological pipets are calibrated "to deliver" (TD) with blow-out. They are packed in a flip-top canister to keep the pipets racked. These pipet canisters come sealed in polyethylene bags for sterility. New I.S.O. color-coding is printed directly on the tear strip for easy identification by size. Reference: ASTM E-714.

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These reusable PYREX® serological pipets are designed for cotton plugging. The uniform top-end openings permit performing of plugs and allow precise control of liquid column. Color-coded by size for easy identification and sorting. Colored graduations are enameled onto the glass. The two rings indicate the pipet is calibrated "to deliver" (TD) its total capacity when the last drop is blown out. Reference: ASTM E-1044.

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These reusable PYREX® pipets are calibrated to Class A tolerances in accordance with ASTM E-542, and ASTM E-1293. Each pipet is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Calibrated "to deliver" (TD) their total capacity without blow-out. Color-coded by size for easy identification. Colored graduations are enameled onto the glass. The top end of 5 to 25mL sizes is constricted (Mohr type). Now tested and calibrated in an ISO/IEC 17025 certified laboratory.

These Corning® disposable glass Pasteur pipets are available in convenient bulk-packs. One-time use eliminates the danger of cross-contamination of valuable specimens or laboratory reagents. These pipets feature a constriction one inch below the top to facilitate plugging. They are ideal for rapid nonvolumetric transfer work in bacteriology, immunology, hematology and serology studies, as well as blood bank and clinical chemistry procedures. These "B" series pipets are made from soda lime glass.

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These sterile disposable shorty PYREX® serological pipets are calibrated "to deliver" (TD) with blow-out. They are ideal for use in confined areas such as hoods. These pipets feature negative and reverse graduations to make it applicable for both serological and measuring procedures. Packaged in plastic bags so several can be removed without contaminating the entire pack. I.S.O. color-coding is printed directly on the tear strip.

(Sample Photo Shown. Individual items may differ from the image shown.)

Kimble 37025 KIMAX Class A Serialized and Certified Mohr Measuring Pipets have a permanently marked individual serial number. Supplied with a Certificate of Graduation Accuracy. Calibrated to deliver (TD). Tip openings are smaller than usually desired for clinical laboratory operations. Scale is permanent brown stain fused into uniform bore tubing without etching. Pipet is graduated to a base line which is on the straight tube above the taper. Color-coded for ease in sorting and selecting the correct size pipet. Designed from ASTM Specification E1293, Style 1, Class A requirements.