Products & Reviews

The capacity tolerance on this Class A 25 mL PYREX® buret is established by ASTM E-287 and is calibrated in accordance with ASTM E-542 and D-511. Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Tips are carefully drawn from accurate bore tubing to insure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-…

The capacity tolerance on this Class A 50 mL PYREX® buret is established by ASTM E-287 and is calibrated in accordance with ASTM E-542 and D-511. Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Tips are carefully drawn from accurate bore tubing to insure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-…

ReadyCal Kits PSS ReadyCal Standards are polymer cocktails preweighted into auto-sampler vials. Each vial has three or four polymers of the same type with different molar masses. Carefully selected molar masses are placed into each vial so that the polymer traces are baseline separated. A ReadyCal Kit allows you to prepare fast and reproducible 8 - 12 point calibration curve without the mess of weighing the samples. Just add s…

Septa are an important part of the GC instrument, providing a leak-free seal at the inlet, and require good durability, resealability and low bleed to optimize the performance of your instrument.Septa from Thermo Fisher Scientific are available in several types of materials, described below, to fit Thermo Fisher Scientific's GC and GC/MS instruments as well as other manufacturers’ instruments, matching different application ne…

Total Activity (TA) and Non-Peroxide Activity (NPA) are measures of the ability of a honey to inhibit microbial growth. Phenol equivalence testing through traditional plate bioassay methods is used to accurately assess these levels and allow producers to ensure labelling requirements are met. Our scientists measure the TA of your honey sample as a true to label test. This takes into account both peroxide and non-peroxide ac…

The Amnis NFkB translocation kit includes the conjugated antibody Anti-Hu NFkB (p50) Alexa Fluor 488, the nuclear stain 7-AAD along with the fixation solution, assay buffer and permeabilization buffer to rapidly detect and quantitate NFkB's translocation from the cytoplasm to the nucleus. Nuclear Factor kappa B (NFκB) transcription factor plays a central role in regulating many key processes in mammalian cells, including diff…

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 EGFR plate is coated with a specific mouse monoclonal anti-EGFR capture antibody. Sample lysate or the standard included in the kit are incubated in the microwells allowing EGFR…

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…

CryoSAS is an automated high sensitivity FT-IR system for the quality control of solar and electronic grade Silicon according to international ASTM/SEMI standards.   Although sample cooling to very low temperatures is required, CryoSAS operates without cryogenic liquids, is easy to use and optimized for the requirements of industry customers. CryoSAS combines Bruker's high performance FT-IR spectrometers with bui…

PathWall: Wall Mounted Imaging System The PathWall Solutions provide a complete reinforced mounting system to safely and rigidly hold the imaging system over your work area. PathSuite software and hardware are created (and customized as required) specifically for your Lab. The PathWall has been optimized for smooth task oriented workflow. Hands-free operation of camera is accomplished via foot pedal or voice commands. Images a…

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…

Protecting valuable humidity-sensitive items, such as reagents or electronics, is easy and fully automatic with Secador® Auto-Desiccator Cabinets. Sturdy construction Easy and reliable storage Protects humidity-sensitive items Co-polyester construction The patented, electronic desiccant regeneration module recharges the desiccant every 20 minutes Durastar® co-polyester construction blocks 99% of UV light an…

The Anti-SARS-CoV-2 QuantiVac ELISA (IgG) provides quantitative measurement of IgG antibodies against the S1 antigen (including RBD) of SARS-CoV-2. The antibody concentration is determined in standardised binding antibody units (BAU/ml) according to international reference material. The test supports assessment of the level of immune reaction following SARS-CoV-2 infection or vaccination with spike protein-based vaccines.

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.

The FREND™ COVID-19 IgG/IgM Duo is designed for the qualitative detection of anti-coronavirus IgG and IgM in human serum and plasma (Li-heparinized, EDTA, or citrate) by fluorescence immunoassay (FIA) using the FREND™ System. FREND™ COVID 19 IgG/IgM Duo is an in vitro diagnostic medical device that helps identify coronavirus disease 2019 (COVID-19) infections.

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.