25 mL
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Gay-Lussac With capillary glass stopper ground to flat-sided point for take-off of overflow 10 mL and 25 mL sizes are for ASTM Standard D 369 and Barrett test H-8; AASHTO standard T-74 *min order of 10 each
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PYREX Graduated Cylinder
CorningLifetime Red™ Graduated Cylinders Capacity control is the most important specification for graduated cylinders. Class B tolerances. Corning assures accuracy through precision-drawn tubing and precise calibrations. All cylinders are manufactured to ASTM E 1272 which describes standard…
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Serological Pipets, Bulk Packed
Celltreat ScientificCELLTREAT disposable Serological Pipets are manufactured from optically clear polystyrene in a class 100,000 clean room. The 1ml, 2ml and 5ml are a one piece construction and the 10ml, 25ml and 50ml pipets are made with a durable ultrasonically welded 3 piece construction. CELLTREAT pipets are…
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PYREX Boiling Flasks
CorningCarefully designed and manufactured from borosilicate glass Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance Excellent chemical durability provides contamination-free results and long life…
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Syringe 1002Ltnpt5 2.5ml (22/2"/5)
HamiltonVolume 2.5 mL Syringe Type Gastight Syringe Series 1000 Termination Luer Tip Cemented Needle (LTN) Needle Cemented Needle Gauge 22 gauge Point Style 5 Needle Length 2 inch (51 mm) Needle Inner Diameter …
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Calibrated 1000 Series Syringes
HamiltonHamilton Company offers a calibration service for precision syringes and Digital Syringes. A Certificate of Calibration is provided with the product and the procedure is performed with an unbroken chain of calibrations traceable to N.I.S.T. Calibrated precision syringes are available only at…
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Mohrs pipettes
United Scientific SuppliesMeasuring (Mohr Type) pipettes are manufactured from specially selected, heavy wall machine drawn borosilicate accurate bore glass tubing. They have precision fored jets and bevel ground ends to resist chipping. The graduation marks are in durable white enamel or amber stain; both are resistant to…
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Calibrated "to contain" at 20°C Accuracy tolerances approximately twice those specified for Class A
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Square Ratio Beakers
DynalonSquare ratio beakers are the safe, convenient alternative to griffin style beakers. These beakers feature a vertical lip around the top of the beaker which serves two purposes: first the lip contains many spills that may occur with the rounded design of a griffin style beaker. Second, this vertical…
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Wobble-not Low-Insertion Force Serological Pipets
VistaLab TechnologiesUnique patented 2-tier step design at plug end Individually wrapped in paper/plastic Sterile – RNase/DNase free Non-pyrogenic Accuracy ± 2% at full volume Filter at plug end made of porous polypropylene Ultra-clear markings The Difference Is Crystal Clear! …
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Bulk packed polystyrene pipets are ideal for large-scale sterile and nonsterile liquid handling applications. Unique color-coded magnifying stripe for easier meniscus viewing. Sterile and certified nonpyrogenic and DNase-/RNase-free Accuracy within ± 2% at full volume Calibrated…
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VITLAB PFA Low Form Griffin Beakers
BrandTech®Autoclavable, easy-to-clean and temperature-resistant, these low-form griffin beakers are excellent for use in a wide range of trace analysis applications. These beakers are manufactured from PFA (a perfluoxy copolymer), which is highly resistant to heatr and chemical contamination, with surface…
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Accuflow Serological Pipettes
AccuflowEasy opening by either pop-through or peel-apart techniques Bi-directional graduations are printed in bold easy-to-read black ink Sterile, individually wrapped and certified RNase , DNase , DNA, and pyrogen free Color coded stripes and packaging enable quick volume…
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Serological Pipette
United Scientific SuppliesThe United Scientific Supplies serological pipette is sterilized in nature that ensures the safety of the user. It is made from strong polystyrene material for added strength.
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PYREX® VISTA volumetric flasks provide precise volume measurement. The necks are tooled for Standard Taper glass stoppers. The graduation line is sharp and permanent and large blue block letters make the inscription easy to read. The 1 mL and 2 mL sizes are test tube shaped. These Class A…
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Low Form Zirconium Crucibles
Thomas®Highly resistant to most reagents Soluble in hydrofluoric acid Withstands temperatures up to 900°C Low form crucible is 0.89 mm thick zirconium. Will begin to oxidize with prolonged exposure to air at temperatures above 550°C. Not recommended for use with fluoboric or…
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Serological Pipet
Vee Gee ScientificSIBATA Class A, Reusable Serological Pipets meet ASTM E-1044 Style 1 Specifications. These pipets are graduated to the tip (tempered) and are also calibrated to deliver. Feature permanent amber markings and color-codings which are enameled onto the glass. The top end of sizes 5mL to 25mL is…
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PYREX Polyethylene Bumper Guard
CorningBumper guard is a polyethylene shock absorbing ring designed to reduce the breakage of cylinders. For best results, slide the ring toward the top to absorb shock should the cylinder be accidentally upset.
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Specific Gravity Bottles, Pycnometers, Medium Length
DWK Life Sciences (Kimble)Special medium length Ts 10/18 thermometer with a range of 14 to 38°C in 0.2° Accuracy within ±0.2°C Cap for the side tube is Standard Taper 5/12 and has small vent near the top Each flask body is numbered for easy identification The 50 mL size is used to obtain the specific gravity of…
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These Class A PYREX volumetric flasks are made from red low actinic stained glass to provide protection for materials sensitive to light. The protective color is an integral part of the flask, which retains its mechanical strength, chemical stability and thermal resistance. The graduation line is…
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Distilling Traps
Corning• For determining the amount of dilution in engine crankcase oils when gasoline has been used as the fuel • Graduated from 0 to 5 mL in 1/10 mL divisions • With Standard Taper 24/40 inner joint at bottom • For ASTM Standard D 322; ANSI method Z11.29; API standard 524; and Federal Test Method…
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Calibrated to Class A ASTM E-542 and E-288 Supplied with a certificate of identification Traceable to NIST standards The graduation line is sharp and permanent. Large white block letters make it easy to read. Supplied with a Standard Taper stopper.
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VITLAB Griffin Beaker, polypropylene (PP)
BrandTech®Griffin beakers in polymethylpentene (PMP), polypropylene (PP) and ethylene tetrafluoroethylene (ETFE). Choose PMP for glass-like clarity, ETFE for extreme chemical resistance and PP for general purpose use. Beakers are screened with approximate volumes.
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Wide Tip and Short Pipets
Celltreat ScientificKey Features & Benefits: Compact design provides ergonomic benefit Shorter design is easier to work with in small spaces Less plastic means a lower cost Wide tip is ideal for viscous or particulate solutions, including industrial applications Applications: …
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Paper/plastic wrap allows easy opening by either pop-through or peel-apart techniques. It is also ideal for sterile tissue culture applications, especially while wearing latex gloves, as the wrap reduces static cling. Color-coding on paper allows easy size identification. Paper/plastic…
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Calibrated to contain at 20°C Red stripe, through which calibration mark is etched into transparent glass underneath Supplied with plastic snap cap
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Hamilton introduces a new headspace syringe featuring a unique Glue-Free (GF) needle attachment in combination with the well-known High Dynamic (HD) plunger designed specifically for PAL COMBI-xt Headspace Autosamplers. Hamilton's solution: Glue-Free needle attachment is chemically…
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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…
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PIPETTES, SEROLOGICAL, CLASS A, INDV CERTIFIED
United Scientific SuppliesThese Type 3 serological pipettes are made from borosilicate glass and comply with USP standards. Color-coded. Individually serialized and certified. Calibrated to deliver. Printed with durable amber markings.
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These reusable PYREX® glass pipets are color-coded by size for easy identification and sorting. Colored graduations are enameled onto the glass. They are calibrated "to deliver" (TD) their total capacity without blow-out. Reference: ASTM E-1293.
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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…