Products

Α-Glucosidase

    • Product Name: Α-Glucosidase
    • Alias: EC 3.2.1.20
    • Einecs: 3-4-1-20
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: admin@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    169714

    Name Α-Glucosidase
    Enzyme Commission Number EC 3.2.1.20
    Source Yeast or microbial
    Activity Hydrolyzes terminal, non-reducing 1,4-alpha-glucosidic linkages
    Molecular Weight Approximately 100 kDa (may vary by source)
    Optimum Ph 5.0-6.8
    Optimum Temperature 37-60°C
    Substrate Maltose, sucrose, starch, glycogen
    Inhibitors Acarbose, miglitol
    Unit Definition One unit hydrolyzes 1 μmol of substrate per minute
    Storage Temperature -20°C
    Applications Diagnostics, carbohydrate research, diabetes treatment
    Formulation Lyophilized powder or solution
    Cas Number 9001-42-7
    Purity Typically ≥90% by SDS-PAGE

    As an accredited Α-Glucosidase factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Α-Glucosidase is supplied in a 100 mg amber glass vial with a secure screw cap, labeled with product details and safety information.
    Shipping α-Glucosidase is shipped in secure, leak-proof containers that ensure product stability and integrity. Packages are labeled according to regulatory standards, including hazard information if applicable. Shipping is typically conducted under controlled temperature conditions, often with cold packs or dry ice, and accompanied by detailed documentation for safe handling and prompt delivery.
    Storage Α-Glucosidase should be stored at -20°C in a tightly sealed container to maintain stability and prevent contamination. Protect it from light and moisture, and avoid repeated freeze-thaw cycles. For short-term use, aliquots may be kept at 4°C. Follow manufacturer's recommendations and use in a sterile environment to preserve enzymatic activity and prevent degradation.
    Application of Α-Glucosidase

    Purity 99%: Α-Glucosidase with 99% purity is used in clinical diagnostic assays, where high purity ensures accurate glucose quantification results.

    Specific Activity 100 U/mg: Α-Glucosidase with specific activity of 100 U/mg is used in pharmaceutical enzymatic synthesis, where high activity enables efficient glycoside hydrolysis.

    Molecular Weight 60 kDa: Α-Glucosidase of 60 kDa molecular weight is applied in nutritional supplement formulations, where optimal molecule size ensures effective absorption.

    Optimal pH 6.8: Α-Glucosidase with optimal pH 6.8 is utilized in food industry starch processing, where precise pH tolerance leads to consistent saccharification rates.

    Stable at 37°C: Α-Glucosidase stable at 37°C is employed in medical research, where temperature resilience maintains enzymatic activity during incubation.

    EC 3.2.1.20: Α-Glucosidase classified as EC 3.2.1.20 is applied in carbohydrate metabolic studies, where enzyme classification facilitates targeted substrate specificity.

    Endotoxin Level <0.1 EU/mg: Α-Glucosidase with endotoxin level below 0.1 EU/mg is used in cell culture applications, where low endotoxin content ensures cellular viability.

    Lyophilized Powder Form: Α-Glucosidase in lyophilized powder form is used in laboratory reagent kits, where stable formulation allows for long-term storage and easy reconstitution.

    KM Value 0.15 mM: Α-Glucosidase with a KM value of 0.15 mM is implemented in enzyme kinetics studies, where low KM enables high affinity substrate interaction.

    Heavy Metal Content <10 ppm: Α-Glucosidase with heavy metal content under 10 ppm is incorporated in biotechnological product manufacturing, where low contaminants guarantee product safety standards.

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    Certification & Compliance
    More Introduction

    Introducing Our Α-Glucosidase: Quality Direct from the Manufacturer

    Experienced Development in Enzyme Manufacturing

    Every batch of Α-glucosidase that leaves our factory tells a story of research, adjustment, and hands-on knowledge gained over decades. We do not simply reproduce textbook enzyme profiles. Instead, we constantly analyze fermentation performance, look at subtle differences in raw material batches, and monitor each manufacturing step – from the bioreactor to purification and lyophilization. That lived experience guides every decision and adjustment. Our plant technicians spend weeks tuning culture conditions to optimize for both activity and long-term stability. Over the years, we have established robust screening protocols to select strains that outperform in both substrate conversion rates and resistance to process-induced denaturation. The range of real outcomes is why this enzyme works reliably across pharmaceutical, food, and industrial applications.

    Technical Profile Built on Real Use Cases

    Α-glucosidase, known scientifically by its EC 3.2.1.20 classification, cleaves terminal, non-reducing α-1,4-glucose linkages in oligosaccharides and polysaccharides. We regularly validate each lot with substrate specificity tests using both maltose and starch-based controls. This isn’t an abstract detail for a datasheet; it comes directly from requests by customers in diagnostics, brewing, and biotech, who need certain ratios of activity for their protocols to work. Through close feedback loops, we have adjusted our fermentation and purification processes to ensure our enzyme hits both high activity (>500 U/mg, as verified by DNS assay) and consistent purity (>90%, SDS-PAGE). Customers tackling glycogen breakdown in molecular biology, or optimizing sugar profiles in infant nutrition, helped drive our decision to standardize specific activity at room temperature and across common pH ranges between 4.5 and 6.5. Industrial users require robust shelf life; so, we refine stabilizer blends specifically for those applications.

    Longview: Why Activity and Stability Go Together

    Many buyers want to know what separates our Α-glucosidase from cheaper options in bulk markets. There is a big difference between an enzyme that works the day it arrives and one that maintains >90% activity after shipping, storage, and routine handling. We spent years bench-testing long-term stability under realistic conditions: variable temperature, humidity, repeated freeze-thaw cycles. Early on, we noticed certain manufacturing shortcuts left other products unstable outside a very narrow storage window. That learning pushed us to a time-intensive purification process, removing destabilizers while preserving cofactors and secondary structure. Quality control benchmarks run side by side with each production lot – meaning each shipment matches the performance standard we post publicly, not a theoretical curve. An order placed directly with our factory brings these stability assurances, not inconsistencies common from third-party sources.

    Supporting Applications Across Industries

    Food and beverage processors come to us seeking consistent breakdown of starch during saccharification. In brewing, predictable maltose conversion directly relates to batch-to-batch uniformity. Biotech and clinical labs need defined enzyme kinetics when analyzing glycogen storage or testing blood sugar in diagnostic kits. Our client partners in these sectors routinely share feedback about yield, reaction times, and practical troubleshooting, which drives changes on our production floor. This history of direct collaboration shapes our enzyme variants. Some workflows in fermentation or diagnostic work require faster activity; for those, we produce high-specific-activity fractions. Clients running industrial reactors at scale, like ethanol fuel producers, emphasize resistance to thermal denaturation, so we optimize by supplementing critical cofactors in stabilizer mixes.

    Whenever a formulation or process changes in the field, our R&D team learns alongside the client, tweaking blend formulations or adapting supply formats (powder vs. liquid concentrate). The result is a product line that mirrors real-world needs, not speculation. Customers gain confidence testing our lots head-to-head with reference standards, and results speak: lower waste, fewer reruns, and a simpler troubleshooting process.

    Specification Details: What You See Is What You Use

    Our Α-glucosidase is typically distributed in freeze-dried or microgranular form, available in lots ranging from small R&D quantities to industrial-scale packaging. Each batch is characterized by a full enzyme activity spectrum and residual moisture content, determined by validated Karl Fischer titration. No anonymous blends or undisclosed additives appear in any of our offerings. Shelf-life is stamped not as a generic window but as a substantiated duration backed by our long-term study, stored at both recommended refrigeration and elevated (room) temperatures. Traceability runs batch-deep, so users can track input materials, processing logs, and QC measurements for every drum or vial. Universities, multinational ingredient companies, and specialty chemical firms have all requested deeper transparency. Our records have closed the loop for audits on numerous occasions, supporting high-assurance operations.

    Practical Differences: Pure Enzyme, Not a Commodity

    The market today includes a wide array of Α-glucosidase sources. Not all are suitable for sensitive or regulated applications. Our process keeps animal-derived components completely out of scope, as confirmed by routine ELISA and PCR screenings. This is a critical difference for pharmaceutical research and food applications under Halal or Kosher guidelines. Enzyme kinetics also remain central—unlike generic blends, our product maintains optimal turnover rates, even when adapting to modified substrates like dextrins or rare oligosaccharides. We have observed that enzymes designed for quick-and-dirty conversion in commodity ethanol plants often lose their edge under gentle, low-temperature, or low-substrate conditions. Our customers in the research and food sectors demand reliable performance here, so we do not apply broad, cost-driven shortcuts in our process.

    We supply detailed chromatographic analyses with every batch, so any impurities or isoenzyme content are known upfront. That transparency sets us apart from producers who simply list a minimum assay number and leave the rest to guesswork. Clients trust us because batch-to-batch variability is minimized, and feedback from advanced analytics at client labs funnels directly back into our process data pool. This approach cuts down on surprises when enzymes interact with unique substrates, buffer matrices, or even rare contaminants in the field.

    Real-World Value: From R&D Bench to Large-Scale Plant

    We work with a full span of clients, from biotech startups designing enzyme therapy research to food processors scaling up continuous saccharification reactors. Enzyme performance at a few milliliter scale often diverges from plant-level processes—scaling up reveals stresses that aren't obvious at the bench, like foaming, aggregation, or subtle buffer incompatibilities. Teams from our applications support regularly visit client sites or engage in remote troubleshooting calls to assess issues that might require tweaks in enzyme handling, dosing, or storage routines. These years of practical troubleshooting reinforce our conviction: a solid enzyme comes from controlled upstream processing, routine real-world validation, and a production culture that values feedback.

    Whether running small-batch experiments or high-throughput continuous processes, customers report that our enzyme handles a wider temperature and pH window without unpredictable drops in performance. Process engineers at a syrup manufacturing plant, for example, emphasized the dramatic reduction in filter backpressure and clarified solution appearance since switching to our α-glucosidase—results that stem from both product purity and our attention to particulate load during manufacturing.

    Responding to Evolving Requirements

    Food safety regulations in North America and the EU continue to evolve, setting higher bars for traceability and allergen exclusion. Our plant came under direct scrutiny during recent audits by multinational partners verifying our contamination controls and supply chain documentation. Outcomes have consistently favored our site, as meticulous record-keeping, staff training on cross-contamination, and supply chain vetting programs are standard daily operations—not compliance theater staged for visitors. Each year, new protocols and increased analytical sensitivity push us to revisit even well-established processes, such as cleaning validation and environmental monitoring. Clients often send us regulatory queries about our approach to DNA residuals or possible protein cross-reaction. We respond not with canned client-service responses but with the primary process documents, batch trace data, and test results generated in our in-house QC lab.

    This ongoing dialogue has triggered investment in next-gen QC equipment, such as mass spectrometry and high-resolution capillary electrophoresis, allowing us to offer additional datasets alongside traditional enzyme assays. As government guidelines for enzyme use in food and pharma tighten, we welcome third-party audits and frequently participate in collaborative projects to set industry benchmarks for purity, contaminant exclusion, and reporting transparency. The backbone of this adaptability comes from a workforce steeped in enzyme tech and a leadership team that came up through the plant floor, keeping focus on what really matters: repeatable, safe results.

    Supply Chain Strength and Marketplace Changes

    By keeping production in-house, we respond quickly to global supply chain turbulence. Raw material pricing shocks, shipping bottlenecks, or sudden spikes in demand have challenged suppliers worldwide. Our on-site capability to both scale up output and maintain stored inventory gives us a buffer against shortages. Direct relationships with primary raw material sources—established over years of partnership—reduce our exposure to market volatility. This gives customers assurance that product will keep arriving, at consistent quality and reasonable lead times, even during market disruptions. We do not repurpose facility lines for unrelated products at the expense of enzyme purity or lead time commitments, a shortcut that sometimes shows up in less specialized or reseller operations.

    Looking ahead, the enzyme market is growing rapidly, especially as bioprocessing expands into new industrial and clinical sectors. Demand for highly characterized, consistent enzymes continues to rise. We are fielding more requests from researchers looking to build custom panels of carbohydrate-hydrolyzing enzymes, to support drug discovery or nutrition studies. Our experience in flexible scale and process variation gives us an advantage—shifting to produce smaller specialty batches for advanced research, while still running bulk operations for global food ingredient suppliers.

    Environmental Responsibility: Reducing Our Footprint

    As a direct manufacturer, we have direct control over water use, waste streams, and energy inputs. Years ago, we saw an opportunity to reduce waste enzyme disposal by introducing a split-stream filtration process: off-spec enzyme streams from bioreactors now go to agricultural partners who apply them for soil remediation and compost enhancement, keeping enzyme byproducts out of landfill. Our factory’s energy use comes chiefly from cogeneration and extensive heat recovery, lowering our overall carbon footprint. None of these measures happened overnight, nor through third-party mandates; they reflect a steady shift we made after firsthand observations of how much waste and byproduct the sector produced in the late 1990s and early 2000s. That perspective came from walking the shop floor and seeing barrels of waste queued for incineration, not from reading an annual ESG report.

    Clients increasingly want to understand not only what is in their enzyme, but also how it was made, where it came from, and how sustainably the process ran. We readily furnish environmental impact data and are pushing toward comprehensive lifecycle reporting together with our transport partners. This stake in reducing environmental impact runs through both our production line and our supplier audits.

    Product Evolution: Beyond Baseline Α-Glucosidase

    As demand has grown for tailored enzyme solutions, especially in the biotech and pharma sector, our R&D teams have deployed directed evolution and classical mutagenesis to develop variant enzymes. Specific point mutations now enable us to offer forms of Α-glucosidase with extended pH optima or increased resistance to common inhibitors, such as acarbose or certain metal ions. This capability allows researchers and processors to tackle particularly stubborn substrates or work under previously restrictive reaction conditions. Our tight vertical integration shortens the feedback cycle: ideas that look promising in small-scale R&D find their way into pilot production in weeks, not quarters. Once we identify improvements in substrate conversion or stability, these improvements scale to our main manufacturing protocols.

    Full genetic traceability exists for every strain in current production, with sequence confirmation run as part of our QC releases. Scientific partnerships—such as those focused on rare glycogen storage disease research—rely on this transparency, and we support collaborative research with live enzyme samples and input from our in-house scientific team. We see ourselves as more than a supplier. Our engineers, biotechnologists, and applications specialists partner with innovators to solve new technical puzzles, sharing lessons learned from the field to drive the next round of process improvements.

    Commitment to Consistency, Reliability, and Open Communication

    Enzyme manufacturing remains a hands-on, detail-driven discipline. Machines don’t catch nuanced issues in fermentation or purification that a trained team member can spot, whether it’s a slight color shift in pooled enzyme fractions or a reading from a conductivity probe that falls out of expected range. We continuously train staff in both process operations and analytical testing. Each adjustment is logged in real time and communicated directly with customers if a specification shifts, no matter how slight. Problems do arise—equipment hiccups, unexpected input material properties, or production delays—but our customers hear about issues from us first, alongside a concrete plan to resolve the situation, not after the fact from a distribution partner juggling multiple manufacturer sources.

    The value of this direct communication shows up in customer retention and regular repeat business across continents and sectors. The companies and institutions we serve count on both product and information reliability. That commitment to consistency builds trust, both in product and the professional relationship, over years.

    Why Direct Manufacturer Experience Matters

    Working in this field for years, we have come to see that it takes more than knowledge of process chemistry or bioreactor mechanics to produce outstanding enzymes. Consistent hands-on oversight, rapid adaptation to customer needs, and a culture of learning shape what we produce. Each drum, vial, and tablet reflects input from teams dedicated to improvement, from direct customer feedback, and from the lessons gathered across hundreds of process runs.

    Α-glucosidase crafted at our facility stands apart in traceability, predictable activity, and practical performance—not just on a test bench, but in the unpredictability of real-world use. Research labs and production plants alike have seen gains in yield, operational simplicity, and compliance. That growth stems less from glossy marketing than from the steady, day-to-day work of producing a better enzyme, batch after batch, and listening carefully to the people who use it.

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