Description
Buy Tadalafil Capsules
🧬 Tadalafil Capsules (30mg | 30 Count)
Product Overview
Quality Research Chemicals offers premium-grade Tadalafil Capsules in a precise 30-count laboratory jar, manufactured exclusively for in-vitro analytical testing, cellular signaling pathway modeling, and academic research applications. Tadalafil is a potent, selective small-molecule inhibitor of the enzyme phosphodiesterase type 5 (PDE5).
This solid-dose encapsulation format features a highly purified, pyrazinopyrrole-dione chemical structure blended thoroughly with an inert, laboratory-grade filler to ensure exact weight uniformity across every single batch. This precise engineering provides exceptional chemical stability and an extended shelf life compared to liquid suspensions, preventing the active research molecules from settling, clumping, or degrading over long testing intervals. Each capsule contains exactly 30mg of the active compound, yielding a total of 900mg of the selective PDE5 inhibitor per container. This standardized presentation allows investigators to completely bypass time-consuming manual powder measurements and micro-weighing steps, minimizing the margin of error and significantly streamlining micro-dosing workflows within cellular assay arrays. Every batch undergoes strict third-party validation to guarantee maximum chemical identity and absolute structural purity of the raw base material.
🔬 Technical Specifications & Chemical Profile
- Compound Name: Tadalafil
- Alternative Names: IC351, Selective PDE5 Inhibitor Capsules
- Active Concentration: 30mg per capsule (30 capsules per jar)
- Chemical Name: (6R,12aR)-6-(1,3-benzodioxol-5-yl)-2-methyl-2,3,6,7,12,12a-hexahydrazino[1′,2′:1,6]pyrido[3,4-b]indole-1,4-dione
- Purity Level: ≥99% verified base compound via High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS)
- Molecular Formula: C₂₂H₁₉N₃O₄
- Molecular Weight: 389.41 g/mol
- Capsule Shell: Premium vegetarian-grade hypromellose (HPMC) for absolute moisture isolation
- Format: Sealed, light-protected amber pharmaceutical jar with an integrated moisture-absorbent desiccant pack
🧪 Primary Research Applications
Tadalafil 30mg capsules are manufactured to support advanced multi-disciplinary inquiries across key scientific domains:
- PDE5 Enzyme Inhibition Kinetics: Investigating the precise binding affinity, competitive inhibition loops, and structural interactions within phosphodiesterase families.
- Nitric Oxide/cGMP Pathway Dynamics: Modeling intracellular accumulation shifts of cyclic guanosine monophosphate (cGMP) and tracking downstream protein kinase G (PKG) signaling cascades.
- Vascular Smooth Muscle Simulations: Examining the biochemical pathways through which targeted PDE5 inhibition influences calcium ion channels and localized relaxation metrics in isolated vascular cell configurations.
- In-Vitro Dissolution Kinetics: Analyzing chemical dissolution rates, compound liberation profiles, and molecular breakdown patterns of solid-dose carriers across varying laboratory fluid mediums.
📦 Storage and Stability Standards
To protect the dry chemical bonds and ensure completely reproducible experimental data, proper laboratory handling protocols must be rigidly maintained. The capsule jars should be stored at controlled room temperature (15°C to 25°C) in an upright position. The container must be kept tightly sealed at all times to prevent the introduction of ambient moisture, humidity, and direct UV light. Sudden environmental shifts or exposure to condensation can compromise the integrity of the HPMC capsule shell or accelerate baseline molecular decay of the raw active compounds.
⚠️ Laboratory Safety Disclaimer
THIS PRODUCT IS INTENDED SOLELY AS A LABORATORY RESEARCH CHEMICAL.
Tadalafil 30mg capsules distributed by Quality Research Chemicals are strictly intended for in-vitro laboratory testing, analytical modeling, and institutional evaluation. This compound line is not for human consumption, clinical trial application, direct medical treatment, cosmetic use, or veterinary administration. All handling must be restricted to qualified professional researchers using standard personal protective equipment (PPE) inside a controlled facility.
Tadalafil 30mg capsules distributed by Quality Research Chemicals are strictly intended for in-vitro laboratory testing, analytical modeling, and institutional evaluation. This compound line is not for human consumption, clinical trial application, direct medical treatment, cosmetic use, or veterinary administration. All handling must be restricted to qualified professional researchers using standard personal protective equipment (PPE) inside a controlled facility.
🔒 The Quality Research Chemicals Advantage
- Independent Quality Certification: Complete third-party HPLC/MS purity analysis profiles of the active compound batches are available for verification upon request.
- Dosing Precision: The high-tolerance mechanical encapsulation process eliminates the variance often found in manual powder measurement or settling liquid suspensions.
- Optimized Supply Chain: Rapid processing and secure domestic shipping protocols maintain the chemical integrity of delicate solid research items.





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