116250 Results for: "\u03B1-Ionone&pageNo=70"

Supplier: TCI

Polyvinylpyrrolidone, M.W. ∼ 40000 K 30

Supplier: TCI

Dansyl chloride 10% in acetone

Supplier: Biotium

Ready-to-use solution of Pluronic® F-127, a nonionic detergent useful for solubilizing hydrophobic dye molecules such as cell-permeable AM esters of Fura-2, Fluo-3, Indo-1, or Rhod-2 calcium indicators to facilitate cell loading.

Supplier: Thermo Fisher Scientific

Zinc peroxide (∼50% ZnO₂)

Supplier: Thermo Fisher Scientific

10-Hydroxydecanoic acid 96%

Supplier: TCI

10-Nonadecanone ≥97.0% (by GC)

Supplier: TCI

Tetrahexylammonium hydroxide 10% in methanol

Supplier: TCI

Sodium alkylnaphthalenesulphonate ∼40% in water

Supplier: Thermo Fisher Scientific

Dimethylamine 40% (w/w) in aqueous solution

Supplier: Thermo Fisher Scientific

Triethyloxonium tetrafluoroborate 1.0 M in dichloromethane

Supplier: Cayman Chemical

SN-38 is the active metabolite of irinotecan, a derivative of the alkaloid camptothecin and acts as a potent inhibitor of DNA topoisomerase I. SN-38 is a more potent topopisomerase I inhibitor and more cytotoxic to HT-29 colon cancer cells (IC₅₀ = 8.8 nM) compared to irinotecan (IC₅₀ >100 nM).

Supplier: Thermo Fisher Scientific

Benzyltrimethylammonium chloride 50% (w/w) in water

Supplier: Thermo Fisher Scientific

Appearance: Clear yellow Solution

Supplier: Thermo Fisher Scientific

Hexafluorophosphoric acid 60% (w/w) in water

Supplier: Thermo Fisher Scientific

Alizarin complexone, (max. 10% H₂O)

Supplier: TCI

Propyne ∼4% ∼1.0 mol/L in DMF

Supplier: Apollo Scientific

Human recombinant cytokeratin 20

Supplier: TCI

Propene 2,0-3,5% in hexane

Supplier: Apollo Scientific

Tetrabutylammonium fluoride 1.0 M in THF

Supplier: Apollo Scientific

10-Bromodecanoic acid 98%

Supplier: Apollo Scientific

2-Mercaptoacetamide 10% (w/v) in methanolic ammonia

Supplier: Thermo Fisher Scientific

ClipTip filtered pipette tips provide security with a unique and innovative interlocking technology that ensures a complete seal on every channel with minimal tip attachment and ejection force.

Supplier: ENTEGRIS

Holds a wafer or a square plate.

Supplier: Ludwig Schneider GmbH & CO. KG

These precision thermometers are available with DAkks calibration certificate.

Supplier: Julabo GmbH

The powerful and robust CORIO™ laboratory circulators provide the exact temperature, absolute precision, and a wide working temperature range. The CORIO™ CP model is an advanced unit with professional technology for demanding applications and can be used for temperature control of internal or external applications due to the powerful and infinitely adjustable pressure pump. The jet nozzle allows continuous adjustment of the pump stream in the system. These heating circulators are optimised for external temperature applications in combination with jacketed reactors, distillation apparatus, mini-plant applications, photometers, refractometers and can also be used for internal temperature applications of samples and small objects.

Supplier: Beckman Coulter

JA-20 fixed angle (high performance) aluminium rotor, Biosafety lid, 8×50 ml, 20000 rpm, 48400×g, for Avanti J Series centrifuges

Supplier: Merck

The Reflectoquant system consists of test strips and reflectometers.

Supplier: Honeywell Chemicals

Organic Standard, Dimethomorph (mixture of E+Z isomers), Pack type: Glass bottle

Supplier: Thermo Fisher Scientific

PETG bottle with HDPE screw closure.

Supplier: CONTEC

Quiltec I wipes offer the highest sorptive capacity of any sealed edge wipe available. They are manufactured using two layers of knitted polyester fabric that are laminated together to form a stronger, more adsorbent wipe.