Lab Desiccants and Drying Agents
Hygroscopic substances and drying agents for use in laboratory settings; drying agents are commonly used to keep other substances and samples dry, or to prevent moisture from forming on/in containers. Products include drying tubes, kits, etc.
Desiccants are typically chemicals or compounds that are hydroscopic (readily absorb moisture). Common desiccants include clays, silica gels, and calcium sulfate.
In the lab, desiccants are commonly used in desiccators and desiccator cabinets, with in-line air and gas drying columns, in absorption bulbs, U-tubes, glove boxes, sealed chambers, and wherever a dry environment is required. They are also used during transport, for storage, and maintaining materials and products ─ everything from clothing to electronics.
The moisture may come from a variety of sources:
- Water vapor in the air
- Moisture in packaging materials
- Moisture from permeation or leakage
Some desiccants contain an indicator or additive that produces a color change with moisture absorption. The indicator allows the user to see when the desiccant has absorbed its maximum amount of moisture and needs to be replaced or regenerated.
Some desiccants can be reused many times simply by heating them in an oven to allow moisture to evaporate. For indicating desiccants, one can also easily tell when the desiccant is again ready to use by the change back to the original color.
Desiccants may be available in a range of mesh or particle sizes. The Tyler Equivalent is a common type of mesh sizing and indicates the number of openings per linear inch of mesh. Common desiccant mesh sizes are 4, 8, and 10 to 12. Size 4 is typically used in gas phase applications; they are larger and less likely to break. Size 8 is smaller and can be more tightly packed.
Apexbio Technology LLC DCC-2036 (Rebastinib) 1020172-07-9 5mg
DCC-2036 (Rebastinib CAS 1020172-07-9) is a synthetic small molecule that acts as a conformational control inhibitor of ABL1 kinase By binding simultaneously to the E282/R386 switch-control pocket and the Met318 ATP hinge region DCC-2036 promotes the inactive type II conformation of ABL1 It exhibits potent inhibition of wild-type ABL1 (IC50 0 8 nM) and retains activity against the gatekeeper mutant ABL1T315I (IC50 4 nM) DCC-2036 demonstrates non-ATP-competitive inhibition and suppresses the proliferation of Ba/F3 and K562 cells in vitro It also extends survival in mouse models engrafted with BCR-ABL1T315I leukemic cells indicating its utility in research on tyrosine kinase inhibitor resistance in leukemia
Medchemexpress LLC DL-erythro/threo sphinganine (d16:0) | 50731-08-3 | 98.0% | 1MG
DL-erythro/threo sphinganine (d16:0) | 50731-08-3 | 98.0% | 1MG
CLARIANT CORPORATION .25G SILICA GEL DESICCANT
This item has a minimum qty of 3 per supplier requirements.
Medchemexpress LLC Corn oil | 8001-30-7 | 500 ML
Corn oil, extracted from the germ of corn, serves as a versatile carrier for agent molecules and a delivery vehicle for lipophilic substances in animal research. It is also commonly utilized as a feed additive. For optimal use, gavage administration is recommended, and proper storage is crucial to maintain product integrity and avoid contamination, especially for sensitive applications like IP injections.
- Extracted from the germ of corn.
- Functions as a carrier for agent molecules.
- Acts as a delivery vehicle for lipophilic substances in animal research.
- Commonly used as a feed additive.
- Recommended for gavage administration.
- Liquid form, colorless to light yellow.
- Storage: -20°C for 3 years or 4°C for 2 years (pure form).
Perkin Elmer US LLC Rechargeable Desiccant Kit for PerkinElmer Spectrum One/ Spectrum One NTS FT-IR
Rechargeable Desiccant Kit comes with four desiccant cartridges. Rechargeable desiccant cartridges are contained in rigid metal cages which are user-installable. Two cartridges are required for Spectrum One and Spectrum One NTS spectrometers. It is recommended to have spare desiccant cartridges available so when a desiccant change is required recharged desiccant can be installed immediately.
Medchemexpress LLC 1,4-Oxazepin-5(2H)-one, 4-[3-[[2-[[2-ethyl-4-(4-methyl-1-piperazinyl)phenyl)amino]-5-(trifluoro methyl)-4-pyrimidinyl]amino]propyl]tetrahydro- | 2543673-19-2 | 99.7% | 535.60 | 25 MG
DCC-3116 is an orally active ULK1/2 inhibitor that functions by inhibiting KRASG12C signaling in lung cancer cells, thereby suppressing their proliferation and exhibiting anti-cancer effects. It is intended for research use only and not for patient use.
- ULK1/2 inhibitor: targets ULK1/2, playing a role in autophagy inhibition.
- Oral activity: the compound is orally active.
- Anti-cancer effects: inhibits the proliferation of lung cancer cells by inhibiting KRASG12C signaling.
- Synergistic effect: in vitro studies show a synergistic effect when combined with Sotorasib in inhibiting the proliferation of NCI-H2122 and Calu-1 cells.
- In vivo efficacy: can inhibit tumor growth in mouse models of NSCLC lung cancer, alone or in combination with Sotorasib.
Strem, An Ascensus Company CAS# 63231-67-4. 2kg. Silica gel, 6-16 mesh (indicating). MFCD00011232
CAS# 63231-67-4. 2kg. Silica gel, 6-16 mesh (indicating). MFCD00011232. Molecular Weight: 78.10. Molecular Formula: H2SiO3. Color/form: blue xtl. Strem# 93-1423. http://www.strem.com/catalog/v/93-1423/