EPA Methods Standards
Cambridge Isotope Laboratories EPA Method 533 Isotope Performance Standard PDS 1 2 mL
EPA Method 533 Isotope Performance Standard PDS 1 2 mL
Cambridge Isotope Laboratories Method 1668A/B/C Calibration Solutions (CS1-CS5) 5 x 0 2 mL
Method 1668A/B/C Calibration Solutions (CS1-CS5) 5 x 0 2 mL
Cambridge Isotope Laboratories Method 1668A/B/C Toxics/LOC/Window Defining Solution 1 2 mL
Method 1668A/B/C Toxics/LOC/Window Defining Solution 1 2 mL
Crescent Chemical Co Inc ACRYLAMIDE 4X SOLUTION (40%)
Acrylamide 4X solution (40 % w/v) Solution contains 40 % (w/v) highly purified acrylamide in deionized water. Size - 1L Storage Conditions - +2 °C TO +8 °C Catalog Number - 10677.01
Crescent Chemical Co Inc AGAR AGAR SERVA HIGH GEL
Agar Agar SERVA high gel-strength powder research grade Choice quality for in vitro culture of plants or bacteriology, no turbidity with phosphates. Size - 5KG Storage Conditions - +15 °C TO +30 °C Catalog Number - 11396.04 CAS 9002-18-0
Crescent Chemical Co Inc CROTONALDEHYDE-2,4-DINIT 100MG
Crotonaldehyde-2,4-dinitrophenylhydrazone (DNPH) Hydrocarb./petrochem. (Metabolite) CAS 1527-96-4 Molecular Weight - 250.2108 Storage - RT Catalog Num - DRE-CA11755200 chemical
Crescent Chemical Co Inc EPA 552.2 SURROG STD 1COMP 1ML
EPA Method 552.2 Surrogate, 1 Component 2,3-Dibromopropionic acid CAS Size - 1mL Catalog Number - CC2107B
Medchemexpress LLC Wnt3a Surrogate Hum 50ug
Wnt3a Surrogate Protein, Human (HEK293, C-hFc) is a recombinant, Fc-tagged surrogate of human Wnt3a produced in HEK293 cells. Supplied lyophilized, it serves as a water-soluble, Frizzled-specific Wnt agonist for in vitro research to activate Wnt signaling pathways.
- Expressed in HEK293 cells with a C-terminal human Fc tag.
- Supplied lyophilized from PBS (pH 7.4) with 8% trehalose.
- Purity greater than 95% by Tris-Bis PAGE.
- Predicted molecular mass 58.5 kDa; appears ~60-75 kDa on SDS-PAGE.
- Recommended reconstitution concentration of at least 100 μg/mL in ddH2O.
- Store at -20°C; aliquot and freeze at -20°C or -80°C for extended storage.
- For research use only.
Crescent Chemical Co Inc Ethoxyquin, 91-53-2, MFCD00023883, 1mL
Molecular Formula C14H19NO, Molecular Weight 217.310, Single Component Calibration Standard in Methanol
![eMolecules Synthonix / tert-butyl 7-(2-ethoxy-2-oxoethyl)-34-dihydro-2H-18-naphthyridine-1-carboxylate / 250mg / 779537175 / AC78236 / / 243641-38-5 / [null] / 320.389 / C17H24N2O4](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502473481.JPG-250.jpg)
eMolecules Synthonix / tert-butyl 7-(2-ethoxy-2-oxoethyl)-34-dihydro-2H-18-naphthyridine-1-carboxylate / 250mg / 779537175 / AC78236 / / 243641-38-5 / [null] / 320.389 / C17H24N2O4
Synthonix / tert-butyl 7-(2-ethoxy-2-oxoethyl)-34-dihydro-2H-18-naphthyridine-1-carboxylate / 250mg / 779537175 / AC78236 / / 243641-38-5 / [null] / 320.389 / C17H24N2O4
eMolecules 82586-52-5 | Medchem Express | Moexipril (hydrochloride) | 100mg | 446272613 | HY-B0378A | MFCD00940481 | 535.03 | C27H35ClN2O7
Medchem Express | Moexipril (hydrochloride) | 100mg | 446272613 | HY-B0378A | 82586-52-5 | MFCD00940481 | 535.030 | C27H35ClN2O7
Crescent Chemical Co Inc DISULFOTON-SULFOXIDE 50 MG
Disulfoton-sulfoxide Insecticide (Metabolite neat) CAS 2497-07-6 Molecular Weight - 290.4034 Storage - -18°C Catalog Num - DRE-CA12985500 pesticide
Medchemexpress LLC Oxyfluorfen | 42874-03-3 | 99.7 % | 100 MG
Oxyfluorfen is a diphenyl ether herbicide and protoporphyrinogen oxidase (PPO) inhibitor supplied as a research-grade solid for laboratory studies of herbicidal activity, environmental fate, and toxicology.
- High purity suitable for analytical and research use.
- Off-white to light yellow solid physical form.
- Available in small pack sizes for laboratory experiments.
- Recommended cold storage to maintain stability.
- Acts as a PPO inhibitor affecting chlorophyll synthesis for mechanism studies.
Medchemexpress LLC Wnt3a Surrogate Hum 100ug | 100ug
Wnt3a Surrogate protein is a Wnt recombination protein that plays an important role in embryonic development adult tissue homeostasis and injury repair Wnt3a Surrogate protein consisting of the domain and Fc portion of Wnt3a helps organoids expand and maintain a source of Wnt Organoids are a rapidly evolving model system for tissue development and Wnt3a is considered as the essential protein for organoid growth Wnt3a or the small molecule glycogen synthase kinase 3 (GSK3) inhibitor CHIR are commonly used as Wnt sources in experiments However the application of Wnt3a is hampered by Wnt lipidation and cross-reactivity with Wnt frizzled (Fzd) Therefore Wnt3a Surrogate protein was used instead of Wnt3a as a water-soluble and Fzd-specific alternative Wnt agonist And the Wnt3a Surrogate protein exhibits tissue selectivity consistent with Fzd isoform specificity[1][2][3] Wnt3a Surrogate Protein Human (HEK293 C-hFc) is the recombinant human-derived Wnt3a Surrogate