Products & Reviews

The UPSTATE colorimetric STAR (Signal Transduction Assay Reaction) ELISA kit is a solid phase sandwich enzyme linked immunosorbent assay that provides a fast, sensitive method to detect specific levels of signaling targets in whole cell extracts. The Src plate is coated with a specific mouse monoclonal anti-Src capture antibody on the microwells of the 96-well clear plate. Sample lysate or the standard included in the kit are…

In the prevailing patent regime, the discovery of New Indications for approved drugs acts as an important Product Lifecycle Management strategy. If you have a product in the market which is getting off-patent or a product that is not meeting its business objectives in the approved area, we can help you in discovering new indications where it can have a protectable intellectual property position. We undertake New Indication res…

Falcon® 50 mL high-clarity polypropylene (PP) conical centrifuge tubes have a 16,000 RCF rating. These sterile tubes are packed 25 per rack and 500 per case. RNase/DNase-free.Approximate dimensions: 30mm O.D.; 115mm lengthSterilized by gamma irradiation, noncytotoxic and nonpyrogenicDark blue printed graduations and white writing patchPolyethylene flat-top screw cap allows one hand manipulation and provides a level writing are…

250 mL heavy duty beaker with spout is specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, these beakers have a double graduated metric scale to indicate their approximate content and an extra large marking spot. For PYREX® beaker covers, see Catalog No. 9985 or No. 9990. Reference: ASTM E-960.

(This is the suggested replacement for 431112) Approximate growth surface area is 500 cm² Actual internal growth surface dimensions is 224 x 224mm Height is 25mm Manufactured from optically-clear virgin polystyrene Treated for optimal cell attachment Sterile and nonpyrogenic Have stacking beads to aid in handling Supplied with vents to provide consistent gas exchange Design allows for easier handling Customer Revie…

Genie A is a plug-and-play water system with a small footprint, producing ultrapure water (Type I water) and RO water from tap water directly. An ideal choice for users who need up to 20 liters of ultrapure water or RO water per day. Quality of product water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.  

External material: cold-rolled steel with anti-bacteria powder coating. Stainless steel inner chamber, round angle structure, adjustable shelves. PID control with LED display, soft touch operational key, timing function and over-temperature protection. Door with double-layer tempered glass observation window, adjustable air-tight buckle lock, and silicon rubber seal, which provide good seal ability and efficiently pr…

Bond Elut PPL is a styrene-divinylbenzene (SDVB) polymer that has been modified with a proprietary nonpolar surface. PPL will retain even the most polar classes of analytes, including phenols. The large particle size allows ease of flow for viscous or particulate-rich water samples, while the high surface area and strong hydrophobicity ensure reproducible extractions with high recoveries upon elution.

Empore extraction disks provide a high flow rate solution for large volume sample preparation, and are available in a variety of bonded phases. The Empore disks are available in two diameters, 47 and 90 mm. By increasing the diameter of the disk used, the disk surface area available for sample passage increases, resulting in better solvent flow rates through the disk.

Ribbed design provides twice the surface area with the same exterior dimensions. Bottles are manufactured from virgin polystyrene, caps from high density polyethylene Both resins meet the USP Class VI requirements for plastic containers and closures Treated for optimal cell attachment One piece seamless construction with printed graduations Printed lot numbers to aid in product traceability Sterilized by gamma radiatio…

This microplate has half the growth area of a standard 96 well plate Flat bottoms with 190 µL total volume Recommended working volumes of 25 to 125 µL TC-treated for optimal cell attachment Nonreversable lids with condensation rings to reduce contamination Sterilized by gamma radiation and certified nonpyrogenic Individual alphanumeric codes for well identification Bulk packed 20 per bag

2L beaker, with spout, manufactured with uniform wall thickness, offers optimum balance between thermal shock resistance and mechanical strength. For convenience, these beakers have a double graduated metric scale to indicate approximate content and an extra large marking spot. For PYREX® beaker covers, see Catalog No. 9985. Reference: ASTM E-960.(This is the suggested replacement for 1000-1XL)"

1L heavy duty beaker with spout is specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, these beakers have a double graduated metric scale to indicate their approximate content and an extra large marking spot. For PYREX® beaker covers, see Catalog No. 9985 or No. 9990. Reference: ASTM E-960.

2L heavy duty beaker with spout is specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, these beakers have a double graduated metric scale to indicate their approximate content and an extra large marking spot. For PYREX® beaker covers, see Catalog No. 9985 or No. 9990. Reference: ASTM E-960.

400 mL heavy duty beaker with spout is specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, these beakers have a double graduated metric scale to indicate their approximate content and an extra large marking spot. For PYREX® beaker covers, see Catalog No. 9985 or No. 9990. Reference: ASTM E-960.

600 mL heavy duty beaker with spout is specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, these beakers have a double graduated metric scale to indicate their approximate content and an extra large marking spot. For PYREX® beaker covers, see Catalog No. 9985 or No. 9990. Reference: ASTM E-960.

These 250 mL PYREX® heavy wall centrifuge bottles have beaded necks and use No. 6 rubber stoppers. These bottles have a small bottom area and are designed for use where relatively small amounts of solids are involved, which permits concentration of sediment for decanting operations. Due to the heavy wall, the actual capacity is approximately 85% of the capacity listed.

These 500 mL PYREX® heavy wall centrifuge bottles have beaded necks and use No. 6 rubber stoppers. These bottles have a small bottom area and are designed for use where relatively small amounts of solids are involved, which permits concentration of sediment for decanting operations. Due to the heavy wall, the actual capacity is approximately 85% of the capacity listed.

These widely used 3 bulb PYREX® condensers have a greater surface area than the corresponding Liebig type and are suitable for use in vacuum distillations. They have an outer 19/38 Standard Taper joint at the top and an inner 19/38 Standard Taper joint at the bottom with a drip tip. The tubulations have an O.D. of approximately 10mm.

These widely used 5 bulb PYREX® condensers have a greater surface area than the corresponding Liebig type and are suitable for use in vacuum distillations. They have an outer 24/40 Standard Taper joint at the top and an inner 24/40 Standard Taper joint at the bottom with a drip tip. The tubulations have an O.D. of approximately 10mm.

These widely used 6 bulb PYREX® condensers have a greater surface area than the corresponding Liebig type and are suitable for use in vacuum distillations. They have an outer 24/40 Standard Taper joint at the top and an inner 24/40 Standard Taper joint at the bottom with a drip tip. The tubulations have an O.D. of approximately 10mm.

These widely used 8 bulb PYREX® condensers have a greater surface area than the corresponding Liebig type and are suitable for use in vacuum distillations. They have an outer 24/40 Standard Taper joint at the top and an inner 24/40 Standard Taper joint at the bottom with a drip tip. The tubulations have an O.D. of approximately 10mm.

These widely used 10 bulb PYREX® condensers have a greater surface area than the corresponding Liebig type and are suitable for use in vacuum distillations. They have an outer 29/42 Standard Taper joint at the top and an inner 29/42 Standard Taper joint at the bottom with a drip tip. The tubulations have an O.D. of approximately 10mm.

These 200mL PYREX® graduated cylinders are calibrated "to contain" (TC) in percent. 200mL is equal to 100% in 1% divisions. The scale is in durable white enamel. This cylinder may be used to measure the distillate in ASTM method D-86 "Distillation of Gas Oil and Similar Distillate Oil." Furnished with bumper guard. For replacement bumper guards, see No. 3066.

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.