Products & Reviews

These 100 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 13 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the in…

These 1L Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 22 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the inscri…

These 200 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 13 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the in…

These 25 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 9 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the insc…

These 250 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 16 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the in…

These 2L Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 27 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the inscri…

These 50 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 9 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the insc…

These 500 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 19 Standard Taper polyethylene stoppers. The linear high density polyethylene stoppers are made with a closed bottom to conform to Standard Taper stopper dimensions. For replacement stoppers see No. 7624. The graduation line is sharp and permanent and large white block letters make the in…

These 2L Class A PYREX® mixing volumetric flasks have an upper bulb, located between the Standard Taper stopper and the capacity graduation to assist in the mixing of liquids or powders when shaken.. This bulb is approximately one-twentieth capacity the flask. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 27 Standard Taper glass st…

Convert tap water to both ASTM Type 1 and Type 2 water with the compact, all-in-one Thermo Scientific™ Barnstead™ Smart2Pure™ water system.

The intrinsic dissolution apparatus provides the dissolution rate of a pure active pharmaceutical ingredient (API) by exposing the API to a constant surface area of dissolution medium.

The MILLIPLEX® MAP Canine Pituitary Magnetic Bead Panel is used for the simultaneous quantification of the following Canine analytes: ACTH, BDNF, FSH, GH, LH, Prolactin, TSH

The MILLIPLEX® MAP Mouse Bone Panel 1Bis used for the simultaneous quantification of the following Mouse analytes: ACTH, IL-6, Insulin, Leptin, Osteocalcin, Osteoprotegerin, TNF-α

The MILLIPLEX® MAP Mouse Bone Panel 2Bis used for the simultaneous quantification of the following Mouse analytes: ACTH, IL-6, Insulin, Leptin, Osteocalcin, RANKL, TNF-α

The MILLIPLEX® MAP Rat Pituitary Magnetic Bead Panel is used for the simultaneous quantification of the following Rat analytes: ACTH, BDNF, FSH, GH, LH, Prolactin, TSH

The Q-Sense Omega Auto is a fully automated Quartz Crystal Microbalance with Dissipation Monitoring (QCM-D) system for real-time characterization of interfaces and molecular interactions.

The Melt Flow Index intrument MI-3 enables to measure the melt-flow-rate (MFR) and the melt-volume-rate (MVR) with a semi-automatic instrument. The MFR is the mass of polymer in grams flowing in 10 minutes through a capillary of a specific diameter and length and with a specific pressure applied by means of weights for prescribed temperatures. The method is given in ASTM D1238 and ISO 1133. This unique melt index instrument ca…

150cm² available growth area Manufactured from optically clear virgin polystyrene Treated for optimal cell attachment Printed with lot numbers for ease in traceability 100% integrity tested Sterile Nonpyrogenic

150cm² available growth area Manufactured from optically clear virgin polystyrene Treated for optimal cell attachment Printed with lot numbers for ease in traceability 100% integrity tested Sterile Nonpyrogenic

Agilent APTS (formerly ProZyme) labeled glycan standards are commonly used for qualitative N-glycan identification or as migration standards for capillary electrophoresis with laser-induced fluorescence (CE/LIF).

175cm² available growth area Manufactured from optically clear virgin polystyrene Treated for optimal cell attachment Printed with lot numbers for ease in traceability 100% integrity tested Sterile Nonpyrogenic

150cm² available growth area Manufactured from optically clear virgin polystyrene Treated for optimal cell attachment Printed with lot numbers for ease in traceability 100% integrity tested Sterile Nonpyrogenic

You can count on Alfa Aesar for a Broad range of high purity metals and materials, virtually all of which are available from stock for immediate shipment. No matter you application, Alfa Aesar supplies pure metals, alloys add non-metallic elements in various purities and forms to meet most specifications.These and many more products are available from our main catalogue and through our on-line, real-time catalogue via our webs…

Corning® BioCoat™ Fibronectin 96-well half area clear plate is comprised of black TC-treated COC resin with a uniform application of human fibronectin. Glass bottom, with lid, 10/caseHigh optical quality and scratch-resistant glassGlass bottom thickness of 200 µm is well suited for imaging microscopyWell bottom flatness Low background fluorescence and minimal crosstalk to provide the highest possible optical quality for cell b…

These 100mL PYREX® graduated cylinders are calibrated "to deliver" (TD) in accordance with ASTM E-1272 and ASTM E-542. Each cylinder is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Permanent white graduations are easy to read. Cylinders are supplied with shock absorbing polyethylene bumper guards. For replacement bumper guards, see No. 3066.Tested and cali…