Chemicals Chromatography Reagents

Analyte: Dichlobenil, CAS Number: 1194-65-6.

R-Phycoerythrin (RPE) conjugates are used in flow cytometry, immunoassays, MHC tetramer assays and bead-based assays. RPE is a highly absorptive fluorescent molecule that has excellent detectability. It is the fluorochrome of choice when the brightest signal is needed and is therefore used most...

Analyte: Naphthalene-d8, CAS Number: 1146-65-2. EPA, Method: 625.

Analyte: Heptachlor, CAS Number: 76-44-8.

Analyte: Chlormephos, CAS Number: 24934-91-6.

Analyte: Kerosene (75 pct weathered), CAS Number: 8008-20-6. EPA UST, Method: Weathered Hyrodcarbon.

SA10 Streptavidin (formerly ProZyme) is our longest-established streptavidin product, being a widely-used workhorse of the industry for over 25 years. It is purified to a high degree from fermentations of Streptomyces avidinii and has a molecular weight of 52 kDa (also known as 'core' streptavidin)....

Analyte: Pyrene-d10, CAS Number: 1718-52-1. EPA, Method: 525.1.

Analyte: Terbufos sulfoxide, CAS Number: 10548-10-4.

Compound List (C10) n-Decane (124-18-5), 20 µL/L (C40) n-Tetracontane (4181-95-7), 20 mg/L

Analyte: 1,1,2-Trichlorotrifluoroethane, CAS Number: 76-13-1. EPA, Method: Individual Analyte.

Analyte: Aroclor 1260 (PCB 1260), CAS Number: 11096-82-5. EPA, Method: 525.2.

QuEChERS dispersive solid phase extraction (SPE) kits supplied in 2 or 15 mL centrifuge tubes accommodate the aliquot volumes specified by current AOAC and EN methodologies. Select the dispersive kit suited to the type of food analyzed and the method followed. The sorbent extracts the sample matrix,...

Analyte: Cyflufenamid, CAS Number: 180409-60-3.

Analyte: Edifenphos, CAS Number: 17109-49-8.

Analyte: Benzene, CAS Number: 71-43-2; InChl: UHOVQNZJYSORNB-UHFFFAOYSA-N; Analyte: Ethylbenzene, CAS Number: 100-41-4; Analyte: Isopropylbenzene, CAS Number: 98-82-8; Analyte: n-Propylbenzene, CAS Number: 103-65-1; Analyte: 1,2,4-Trimethylbenzene, CAS Number: 95-63-6; Analyte:...

Sodium Standard , 10 ppm

Analyte: Arsenic (III) oxide (ICP grade) (as arsenic), CAS Number: 1327-53-3; Analyte: Selenium (IV) oxide (ICP grade) (as selenium), CAS Number: 7446-08-4; Analyte: Cadmium nitrate hydrate (ICP grade) (as cadmium), CAS Number: 10022-68-1; Analyte: Antimony (ICP grade), CAS Number: 7440-36-0; InChl:...

Analyte: Bromophos-methyl, CAS Number: 2104-96-3.

Note: Stressed shipping studies indicate that this product remains stable after being continuously exposed to an elevated temperature of 40°C for 7 days. Ground freight is the default shipping method for this product; expedited methods are available upon request.

Analyte: 4-Chloro-3-methylphenol, CAS Number: 59-50-7. EPA, Method: Individual Analyte.

Analyte: Clothianidin, CAS Number: 210880-92-5.

InstantPC (formerly ProZyme) labeled glycan standards and libraries are commonly used as qualitative standards for LC/FLD and LC/MS. These standards come pre-labeled with InstantPC, ready to reconstitute and inject. Better detection of low abundance N-glycans in your LC/FLD or LC/MS method translate...

Analyte: Toluene, CAS Number: 108-88-3. EPA, Method: Individual Analyte.