Brand name: Brand: Corning

Products with this attribute (64 total)

A range of bottles featuring a tubularsidearm outlet to facilitate attachment of flexible tubing. Useful as a delivery/storage containerforsolutions.

Apparatus for a wide range of organic chemistry experiments at a lower price than purchasing the components separately WHEATON standard taper Clear-Seal grease-free joints provide smooth, unground surfaces, which seal without grease and reduce seizing and contamination from grease Clear-Seal joints can replace ground units in any application and provide other important advantages over ground joints: Superior in vacuum and radioactive applications Smooth surfaces resist contamination Cleaning is simple and thorough Interchangeable with ground joints All chemical changes and thermometer scales remain visible through the joints Clear-Seal joints have never been weakened by grinding and are formed from special wall tubing that is heavier than standard wall for extra strength Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Clear-Seal joints are produced to American Standard Taper dimensions and can be used interchangeably with any standard taper ground joints Enjoy Clear-Seal joints exclusively or couple them with ground joints and get maximum results

B0017UDJN2

Calibrated to Class a tolerances in accordance with ASTM E542 and E288. Each flask is individually serialized and supplied with a certificate of identification and capacity, traceable to NIST standards. The graduation line is sharp and permanent and large white block letters make the inscription easy-to-read.

Capacity (ml): 1000 ||

Capacity (ml): 2000 || Center Neck TS Joint: 45/50 || Side Neck TS Joint: 24/40 ||

Capacity (ml): 2000 || Tolerance +/- (ml): 0.50 || TS Stopper No.: 27 ||

Capacity (ml): 250 ||

Capacity (ml): 500 || Tolerance +/- ml: 0.20 || Stopper TS No.: 19 ||

CAPS,SOLID,33MM

Corning 353802, CULTURE DISH, 60 x 15 mm, 200 per Case

Corning 7077-10N, Pipet, 10 mL in 1 / 10, Orange, 100 per Package

Corning CoolRack thermo-conductive tube modules eliminate variability which originates from tubes placed directly into ice, dry ice, alcohol baths, water baths and other temperature sources. Place the CoolRack module directly onto a temperature source between -196?C to >100?C and it will rapidly adapt to that temperature.

Corning disposable glass centrifuge tubes are manufactured from PYREX Type I borosilicate glass, which has more consistent uniform wall thickness. Tubes are ungraduated and available in two styles: threaded for disposable phenolic screw caps, or with a tooled rim for secures snap cap sealing. Caps are sold separately below. The disposable polyethylene snap-caps are manufactured to rigorous standards to ensure a leak proof seal. For screw caps, select either disposable phenolic caps with rubber liners, or reusable screw caps with PTFE liners for improved chemical resistance.

Corning disposable spinner flask system comes ready-to-use with paddle and integrated magnet, eliminating the need for time-consuming assembly or cleaning and reassembly. Made of USP XXXIII Class VI polystyrene, the vessel is comparable to conventional glass spinner flasks for growth of suspension cell lines and any attachment-dependent cultures using microcarrier beads. Gamma-irradiated flasks meet USP XXIV: 71 Bacteriostasis, Fungistasis and Sterility Standards. No more concerns with detergent residues or contamination. Flasks cannot be autoclaved or resterilized with alcohol. The paddle size and height is optimized for each vessel size. A unique integrated magnet provides a smooth, even rotation at required speeds on any laboratory stir-plate. Heat build-up in the vessel is reduced by means of a specially designed flange that raises the vessel off the stir-plate surface.

Corning manufactures consumable glass, ceramics, and plastic laboratory tools for life science research, industrial, and educational applications. The company, founded in 1908, is headquartered in New York, NY, and makes ISO-certified products. </p></div>

Corning? 70000. Standard Griffin beaker with spout, manufactured to provide balance between thermal shock resistance and mechanical strength. Extra-large marking spot. The beaker is designed to ASTM E-960 standards. 100 mL. Pack of 12.</p>

Corning? 70820. This reusable rimless culture tube offers greater convenience in plugging and rack storage. Ends are fire-polished. With marking spot. 16 x 150 mm; 20 mL volume. Pack of 50.</p>

Costar low binding microcentrifuge tubes feature a bonded polymer technology that reduces protein and nucleic acid binding, resulting in better sample recovery.

Designed for use as drying, staining or developing trays. Useful with paper or gel electrophoresis or paper chromatography. Withstands autoclaving. Do not place over direct heat, for oven use only.

Designed in accordance with ASTM E1272 and ASTM E542. The double scale, numbered up and down, is in durable enamel. Supplied with shock absorbing polyethylene bumper guards. Calibrated to deliver. Class a.

For organic reactions involving viscous materials Wide mouth, easy access for cleaning. The mL kettles have interchangeable covers with four openings for [ST] 24/40 joints. The 0, 2000, 3000, and mL sizes have three openings for [ST] 24/40 joints and one opening for [ST] 34/45 joint. Flanges are finely ground for tight seal.

Have tooled finished necks for extra strength and uniform stopper fit. Wall thicknesses are controlled to offer the optimum balance between thermal shock and chemical resistance. They can be used in ASTM E258 procedures. Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements. Reference: ASTM E1377. Stopper not included.

Heavy duty beakers specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, the 250 through 4L beakers have a double graduated metric scale to indicate their approximate content. All sizes have an extra large marking spot. Dimensions: 250 mm H x 160 mm D. Corning Part# 1003-4L

Hexagonal base prevents rolling The 100mL size is in accordance with ASTM E133 and E1272, for D86, D216, and D447. A reinforced bead of glass near the top helps to reduce breakage if the cylinder upsets. Fire polished rim, easily read white graduations enameled against a red panel. Single metric scale.

Machine-blown bodies with sealed heavy-beaded, heavy-tubing tooled necks with large white block letters. Stopper is made of high density polyethylene to conform to TS stopper dimensions. Graduation line is sharp and permanent.

Machine-blown Class a flasks to have sealed heavy-beaded, heavy-tubing tooled necks with large white block letters. Graduation line is sharp and permanent. The 1 ml capacity and 2 ml capacity sizes are Test tube shaped. The 10 through 2000 ml capacity sizes are supplied with polyethylene snap caps.

Made from optically clear polycarbonate Ideal for shaker culture applications Vent caps available for applications requiring sterile gas exchange Sterilized by gamma radiation and certified nonpyrogenic

Manufactured from optically clear virgin polystyrene. All dishes have stacking beads to aid in handling and are supplied with vents to provide consistent gas exchange. For use in applications where cell attachment is not desired. Certified non-pyrogenic. Sterilized by gamma radiation. Catalog number 978-20803 has handles.

MCT CLEAR .65ML GRAD 1000/CS

One or two drawers (over/under) For upright freezers Tube racks are built-in

Parr weighing bottles are designed for weighing small samples and have an external 24/12 standard taper joint style opening. The closure style cap fits over the externally ground body.

Plugged pipets, calibrated to deliver with blow-out, offer long, slender, tapered tips to make pipetting go faster and easier. All tips fire-polished for burr-free, even flow rates. Easy-open steri-view wrappers (one side paper, one side plastic) have color-coded sizes printed directly on the paper for easy identification by size. Colors conform to ISO standards. Reference: ASTM E714. Individually-wrapped.

PYREX 10mL Single Metric Scale Cylinder, Serialized/Certified Class A, White Graduations. Calibrated "To Deliver" (TD) in accordance with ASTM E-1272 and ASTM E-542. Each cylinder is individually Serialized/Certified Class A traceable to NIST standards. Material: Borosilicate Glass Code 7740. Capacity: 50mL. Cylinder Style: Graduated. Cylinder Scale: Single Metric- To Deliver. Graduations: Permanent White.Material: Borosilicate Glass Code 7740. Capacity: 10mL. Cylinder Style: Graduated. Cylinder Scale: Single Metric- To Deliver. Graduation Interval: 0.1mL. Tolerance: ?0.1mL. Height: 178mm (approx). Outer Diameter: 13mm (approx). Funnel top with Pourout. No Stopper. Bumper guards are not available for this size. Corning #: 3062-10.

PYREX 500mL Single Metric Scale Graduated Cylinders, Lifetime Red, calibrated "To Contain" (TC), with Pourout Funnel Top. Material: Borosilicate Glass Code 7740. Capacity: 500mL. Cylinder Style: Graduated. Cylinder Scale: Single Metric - To Contain. Graduation Interval: 5mL. Tolerance: ?4mL. Scale and figures: durable white enamel stands out clearly against red color-band on Lifetime Red tubes; provides clear, accurate measurements for delivering or containing liquids. Height: 390mm (approx). Outer Diameter: 50mm (approx). Bumper guard: Yes. No Stopper. Corning #: 3042-500.

Replacement Parts ||

Standard Micro plates are built to industry standard footprint; compatible with automated systems. Plates are certified RNase- and DNase-Free. 96-Well Micro plates and assay blocks, nontreated, PP constructed of clarified polypropylene for optimal clarity and solvent resistance for compound library and combinatorial chemistry applications.

Storage plates are ideal for automated storing, archiving, and transporting chemicals. Rigid, automation-compatible plates are designed for various protocols requiring solvent resistance, including DSMO. Two full-width white writing patches provide easy labeling or bar coding. Polypropylene lid is compatible with automated lidding and de-lidding devices. Ethylene vinyl acetate (EVA) mat cover for U-bottom plates significantly reduces cross-contamination for long-term storage. Mat cover working volume is 160??L with DSMO and 200??L with aqueous solutions.

Student grade, economy flasks are designed for those that do not require the precision and accuracy of the Class a capacity flasks. The graduation line is sharp and permanent; large white block letters make inscriptions easy-to-read. Supplied with glass stoppers.

The Corning 384 well clear bottom Micro plates now have a low flange and are ideal for fluorescent assays using either a top or bottom detection Micro plate reader. The black wall plates have low background fluorescence, minimal lights Scatter and reduced crosstalk. The low flange base is designed for barcode customization and robotic handling. The well geometry remains the same for an easy and consistent transition into existing automation and plate readers.

The Corning variable speed LSE Vortex Mixer provides fast, efficient mixing with minimal vibration. The unit features a powerful, counter-balanced motor drive, continuous or "touch" mix modes. A range of accessories are available for all common sample tubes and containers.

These 125mL PYREX Delong style shaker flasks have three baffle indents designed to provide greater agitation of solutions to improve oxygen or gas transfer when used with rotary or reciprocating shakers. The long neck reduces splashing and is designed for two-position polypropylene closures. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. For convenience, these flasks include a marking spot. The approximate neck O.D. is 25mm.

These 20mL PYREX VISTA culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps with rubber liners to facilitate handling and sealing after autoclaving. The blue enamel marking spot gives an excellent surface for pencil notations. Pencil marks are easily erased. For replacement phenolic caps, see No. 9999.

These benchtop coolers eliminate possible contamination from ice, maintenance costs associated with battery replacement, and messy cords. Simply freeze the cooling core in a -20?C freezer for 12 or more hours, then remove and wait for core to reach 1?C before placing in holder. Once the core is installed, add your CoolSink or CoolRack module and load your samples. Samples quickly equilibrate to the core temperature and remain chilled for 4 to 16 hours. Select the CoolBox system for longer-term cooling, which features a deeper sample area capable of maintaining temperature up to 16 hours. No mess, no maintenance Keep samples cold without melting ice contamination, inconvenient batteries, or power cord clutter Cooling core maintains sample temperatures at 0.5?C to 4?C for at least four hours Compatible with all Corning CoolSink and CoolRack sample modules (order separately)

These Pyrex volumetric flasks provide improved lab convenience, broad selection and precise volume measurement. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for no. 13 standard taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. These Class a volumetric flasks have been manufactured to Class a tolerances as established by ASTM E- 694 for volumetric ware, ASTM e-542 for calibration of volumetric ware and ASTM e-288 for volumetric flasks.

These specially blown, sturdy, approximately 12.3L PYREX round bottom bell jars have a fine ground finish at the open end. The jar is supplied without a bottom rim flange. The flat ground bearing surface has a contact area equal to the wall thickness at the open end of the jar. -Warning: do not use with heat, pressure or vacuum applications.

These Test tubes are well annealed, resistant to heat and chemically stable. Rims are fire-polished. The 25 mm OD tube does not have a marking spot.

This Corning 96-well half area clear polystyrene microplate has flat bottom wells with a 190?L total well volume and a recommended working volume of 25 to 125?L. It has a cell growth area of 0.16sq cm and a recommended medium volume of 50 to 100?L. It has half the growth area of a standard 96 well plate. TC-treated for optimal cell attachment, with individual alphanumeric codes for well identification. Includes a nonreversable lid with condensation ring to reduce contamination. Sterilized by gamma radiation and certified nonpyrogenic. Bulk packaged with 20 microplates and lids per bag. Sterile. Includes Lid. Bulk Packed. Material: Polystyrene. Plate Format: 96 Well Half Area. Plate Feature: Half Area. Plate Color: Clear. Well Bottom: Flat. Well Bottom Color: Clear. Well Shape: Round. Well Volume: 190?L. Cell Growth Area: 0.16sq cm. Recommended Medium Well Volume: 50 to 100?L. Recommended Working Volume: 25 to 125?L. Surface Treatment: TC-Treated. Corning #: 3697.

This Corning 96-well solid white polystyrene micro plate has flat bottom round shaped wells with a total well volume of 360?L and a recommended working volume of 75 to 200?L. White micro plate enhances luminescent signals and has low background luminescence and fluorescence. Designed to reduce well-to-well crosstalk. High binding surface is capable of binding medium ( greater than 10kD) and large biomolecules that possess ionic groups and/or hydrophobic regions. Binding capacity is approximately 400 to 500ng IgG/sq. cm. Ideal for immunoassays. Conforms to standard micro plate footprint and dimensions. Packaged 25 per bag with 100 per case. Non-sterile. Lid Supplied Separately. Material: Polystyrene. Plate Format: 96 Well. Plate Feature: Standard. Plate Color: Solid White. Well Bottom: Flat. Well Bottom Color: White. Well Shape: Round. Well Volume: 360?L. Recommended Working Volume: 75 to 200?L. Surface Treatment: High Bind. Corning #: 3922.

This freezing system constructed of uniform-density cross-linked polyethylene foam with a solid-state core cools at a consistent rate, providing living samples the best opportunity to remain viable throughout the freezing and storage process. Easy to use?load your sample tubes and place in the freezer. CoolCell containers rapidly return to room temperature when removed from the freezer, making them easy to handle. Use filler vials (order separately) when you need to freeze less than a full load of samples to maintain a consistent cooling profile. Order additional vial modules to quickly change out all 30 vials at once. Modules are compatible with standard 5" x 5" x 2" (12.7 x 12.7 x 5.1 cm) cryogenic storage boxes. Alcohol-free cell freezing reduces messes and costs Solid thermoconductive core eliminates the hassle of IPA changes Control the rate of freezing to -1?C/minute in a -80?C freezer to maintain cell viability Highly reproducible cooling profile ensures repeatable results

This is a replacement recharger/adapter (120V/60 Hz) for the Costar Stripettor.

Translucent flask is supplied with tapered polypropylene stopper with an individually calibrated graduation line. The product is manufactured to Class B tolerances as defined by ISO 1042. Exposure to temperatures above 60?C may affect accuracy. Recommended routine cleaning up to 60?C will preserve graduations. Height dimension is for flask only, without stopper.

Translucent flasks are supplied with a PFA screw cap. Screw caps provide hermetic seals and help reduce the possibility of outside contamination. The product is manufactured to Class A tolerances as defined by ISO 1042 and flasks have individually calibrated graduation lines. They withstand high temperatures and are resistant to a variety of aqueous solutions and organic solvents. These flasks may be autoclaved to 121?C without affecting the graduation tolerance. Recommended routine cleaning up to 60?C will preserve graduations. Height dimension is flask only, without screw cap

Use these caps with PYREX brand round bottom tubes 99447 and 99449, or any tubes with matching G.P.I thread finishes. These caps are made of phenolic compound and have a white rubber liner.

Volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for number 9 PTFE color-coded keyhole stoppers. For replacement stoppers see number 7630. The graduation line is sharp and permanent. Large white block letters make the inscription easy to read. These Class a volumetric flasks have been manufactured to Class a tolerances as established by ASTM E- 694 for volumetric ware, ASTM e-542 for calibration of volumetric ware and ASTM e-288 for volumetric flasks.

Workstation consists of a polycarbonate rack that sits on a reusable tray Holds 30 Corning cryogenic vials, sizes 15mL. Vials lock into rack for easy one-handed operation. Autoclavable.