# CK-NAC Reagent Kit 25 ml – IFCC Kinetic Method # Swemed CK-NAC Reagent Kit 25 ml The **Swemed CK-NAC Reagent Kit 25 ml** is a professional clinical biochemistry reagent intended for the quantitative determination of **Creatine Kinase (CK) activity** using an **N-Acetyl-L-Cysteine activated IFCC kinetic method**. Swemed classifies CK-NAC under its cardiac biochemistry reagent range and specifies an **IFCC kinetic methodology, stable initial absorbance and high linearity up to 2000 IU/L**. The manufacturer also lists serum and plasma, including EDTA and heparin plasma, among the applicable specimen types for CK-NAC. Creatine kinase is an intracellular enzyme found predominantly in **skeletal muscle, cardiac muscle and other tissues**. Measurement of total CK activity is commonly used as part of laboratory evaluation of muscle injury and selected cardiac, neuromuscular and metabolic conditions. The reagent is intended for **professional in vitro diagnostic use only** in pathology laboratories, diagnostic centres, hospitals and clinical biochemistry facilities. * * * # Product at a Glance Product Detail Information Product Name CK-NAC Reagent Kit Brand Swemed Diagnostics Pack Size 25 ml Product Type Biochemistry Reagent Test Parameter Creatine Kinase / CK Method NAC Activated IFCC Kinetic Method Measurement Kinetic Clinical Category Cardiac / Enzyme Biochemistry Specimen Serum / Plasma Plasma Types Listed by Swemed EDTA / Heparin Linearity Up to 2000 IU/L Key Performance Feature Stable Initial Absorbance Intended User Professional Laboratory Personnel IVD Use For In Vitro Diagnostic Use Only Seller Microsidd India Website microsidd.com Location Bangalore / Bengaluru, Karnataka, India Supply Coverage India-wide subject to serviceability Swemed's current catalogue describes CK-NAC as an **IFCC kinetic reagent with high linearity up to 2000 IU/L**. * * * # Key Features - **Swemed Diagnostics CK-NAC Reagent Kit** - Convenient **25 ml pack** - NAC-activated CK methodology - **IFCC kinetic method** - Intended for quantitative Creatine Kinase activity measurement - Suitable for serum and applicable plasma specimens - Stable initial absorbance - High linearity up to **2000 IU/L** - Suitable for routine clinical biochemistry workflows - Useful in cardiac and muscle-enzyme testing - Suitable for semi-automated and compatible automated chemistry workflows after method verification - Intended for professional laboratory use - **For in vitro diagnostic use only** * * * # Key Benefits ## IFCC Kinetic Method The CK-NAC reagent follows an **IFCC kinetic approach**, providing laboratories with a standardised enzymatic methodology for measurement of total Creatine Kinase activity. ## NAC Activation N-Acetyl-L-Cysteine is used to reactivate Creatine Kinase, supporting accurate measurement of enzyme activity in the assay system. ## High Linearity Swemed states a high assay linearity of **up to 2000 IU/L**, providing a useful measuring range for routine clinical chemistry applications. ## Stable Initial Absorbance Stable initial absorbance can help provide consistent analyser performance during routine kinetic measurements. ## Convenient 25 ml Pack Size The **25 ml configuration** is practical for laboratories managing routine or moderate CK testing volumes. * * * # Intended Use The **Swemed CK-NAC Reagent Kit** is intended for quantitative determination of **Creatine Kinase activity** in suitable serum or plasma specimens using an NAC-activated IFCC kinetic method. The product is intended exclusively for **professional in vitro diagnostic laboratory use**. * * * # Test Principle Creatine Kinase catalyses the reversible transfer of a phosphate group between creatine phosphate and ADP, generating ATP. In CK-NAC enzymatic systems, the generated ATP participates in coupled reactions involving glucose, hexokinase and glucose-6-phosphate dehydrogenase. These reactions produce **NADPH**, and the rate of increase in absorbance is proportional to the Creatine Kinase activity in the specimen. N-Acetyl-L-Cysteine helps activate the CK enzyme and forms an important part of the NAC-activated CK methodology. * * * # CK-NAC Method Summary Parameter Details Analyte Creatine Kinase Common Abbreviation CK / CK-NAC Method Type NAC-Activated Enzymatic Standardisation IFCC Kinetic Reaction Type Kinetic Reaction Direction Increasing Measurement Principle Rate of NADPH formation Typical UV Measurement 340 nm Swemed Linearity Up to 2000 IU/L Intended Use Professional Clinical Chemistry The exact analyser programming, reagent volumes, sample volume, incubation, factor and calculation should follow the current Swemed CK-NAC package insert and the laboratory's validated analyser application. * * * # Specimen Information Swemed's biochemistry listing identifies the following specimen categories for CK-NAC: - Serum - Plasma - EDTA plasma - Heparin plasma Fresh, properly handled specimens are important because CK is an enzyme and its activity may change with improper collection, storage or handling. Haemolysis and specimen contamination should be avoided according to the laboratory's validated procedure and manufacturer instructions. * * * # Why Creatine Kinase Testing Is Important Creatine Kinase is found predominantly in tissues with high energy requirements, including: - Skeletal muscle - Cardiac muscle - Brain and other tissues CK testing may form part of laboratory evaluation related to: - Muscle injury - Skeletal muscle disorders - Myopathies - Rhabdomyolysis - Selected cardiac investigations - Trauma-related muscle injury - Drug-associated muscle injury - Neuromuscular disease assessment - Follow-up of elevated muscle enzymes CK results should always be interpreted together with the patient's clinical condition and other relevant laboratory investigations. * * * # CK-NAC vs CK-MB Test What It Measures Typical Laboratory Role CK-NAC / Total CK Total Creatine Kinase activity General muscle-enzyme assessment CK-MB CK-MB isoenzyme activity Cardiac-associated CK fraction Cardiac Troponin Cardiac-specific proteins Current primary biomarker for myocardial injury CK-NAC and CK-MB are different tests and should not be treated as interchangeable reagents. * * * # Who Can Buy This Product? Buyer Type Typical Application Pathology Laboratories Routine CK activity testing Diagnostic Centres Muscle and cardiac enzyme investigations Hospital Laboratories Inpatient and outpatient clinical chemistry Cardiac Laboratories Cardiac enzyme panels where applicable Orthopaedic / Neuromuscular Centres Muscle-enzyme assessment Medical Institutions Diagnostic and teaching laboratory use Clinical Chemistry Laboratories Routine enzyme testing Healthcare Organisations Institutional procurement Laboratory Distributors Professional supply where permitted * * * # Useful Tips Before Ordering - Confirm that **CK-NAC / Total CK** is the required test and not CK-MB. - Verify the **25 ml pack size**. - Confirm that your analyser supports kinetic CK-NAC testing. - Verify analyser wavelength and programming requirements. - Check whether your laboratory uses the IFCC CK method. - Confirm acceptable specimen types before collection. - Follow the current Swemed package insert for reagent preparation. - Maintain appropriate internal quality control. - Verify reagent storage requirements and expiry. - Do not use reagent beyond the stated expiry date. - Confirm analyser compatibility before ordering. * * * # Storage and Handling Store the reagent strictly according to the conditions stated on the current Swemed product label and package insert. Good laboratory handling practices include: - Keep reagent containers tightly closed. - Protect reagents from contamination. - Avoid unnecessary exposure to light where specified. - Maintain the stated storage temperature. - Do not use deteriorated or expired reagent. - Use clean calibrated laboratory equipment. - Follow validated reagent preparation procedures. - Perform routine internal quality controls. * * * # Buy Swemed CK-NAC Reagent in Bangalore Microsidd India supplies **clinical biochemistry, cardiac and laboratory reagents from Bangalore / Bengaluru, Karnataka** to professional pathology laboratories, diagnostic centres, hospitals and healthcare institutions. The **Swemed CK-NAC Reagent Kit 25 ml** can be ordered through **microsidd.com**, with delivery to Bangalore, Karnataka and other serviceable locations across India. * * * # Search Relevance This product is relevant for buyers searching for: - CK NAC reagent supplier in Bangalore - CK NAC reagent 25 ml - Swemed CK NAC Bangalore - Creatine Kinase reagent Bangalore - Total CK reagent supplier Bengaluru - CK NAC IFCC reagent India - Cardiac reagent supplier Bangalore - Biochemistry reagent supplier near me - Clinical chemistry reagent Karnataka - CK reagent kit online India - Swemed reagent supplier Bangalore - Laboratory reagent supplier Bengaluru * * * # Product Summary ### What is Swemed CK-NAC Reagent Kit 25 ml? The **Swemed CK-NAC Reagent Kit 25 ml** is a professional clinical chemistry reagent intended for quantitative measurement of total Creatine Kinase activity using an **NAC-activated IFCC kinetic method**. ### What does CK-NAC measure? CK-NAC measures **total Creatine Kinase enzyme activity** in suitable biological specimens. ### What method does Swemed CK-NAC use? Swemed lists the product as an **IFCC kinetic method** reagent. ### What is the assay linearity? Swemed states high linearity up to **2000 IU/L**. ### Which specimens can be used? Swemed lists serum and plasma, including **EDTA and heparin plasma**, for CK-NAC. ### Is CK-NAC the same as CK-MB? No. CK-NAC generally measures total CK activity, whereas CK-MB measures the CK-MB isoenzyme fraction. ### Where can Swemed CK-NAC Reagent be purchased? It can be ordered from **Microsidd India through microsidd.com**, subject to stock availability and delivery serviceability. * * * # Entity Information Entity Details Product CK-NAC Reagent Kit Brand Swemed Diagnostics Pack Size 25 ml Analyte Creatine Kinase Method NAC Activated IFCC Kinetic Clinical Category Cardiac / Muscle Enzymes Product Category Laboratory Reagents Subcategory Biochemistry Reagents Specimen Serum / Plasma Seller Microsidd India City Bangalore / Bengaluru State Karnataka Country India Website microsidd.com Buyer Type Laboratory / Hospital / Diagnostic Centre / B2B # Why Buy Swemed CK-NAC Reagent from Microsidd.com? Clinical chemistry reagents require careful selection. The **analyte, methodology, brand, reagent configuration, pack size, analyser compatibility, storage requirements, expiry and seller credibility** all matter when purchasing a laboratory reagent. Microsidd India has been involved in the **IVD and diagnostic-products sector since 2000** and specialises in laboratory, diagnostic and healthcare products rather than functioning as a general ecommerce marketplace. Microsidd has established manufacturer relationships and authorised associations across multiple diagnostic brands and product categories. Professional buyers therefore purchase from an identifiable diagnostic supplier with experience in laboratory and IVD products. * * * # Microsidd.com vs Online Marketplaces vs Offline Suppliers Buying Factor Microsidd.com Large Online Marketplaces Offline / Local Suppliers Seller Specialisation Diagnostic, laboratory and healthcare focused Expertise varies by seller Depends on individual dealer Product Understanding Better suited to laboratory reagent enquiries Often general marketplace support Dealer dependent Seller Identity Direct purchase from Microsidd India Marketplace and seller may be different Usually identifiable locally Manufacturer Relationships Established diagnostic manufacturer relationships across multiple categories Seller dependent Varies Product Verification Buyers can verify CK-NAC vs CK-MB, pack and method Similar listings may cause confusion Depends on dealer knowledge GST Invoice Available for eligible purchases Depends on seller May vary B2B Procurement Suitable for labs, hospitals and diagnostic centres Seller dependent Commonly local Product Range Specialist laboratory and diagnostic catalogue Broad but not specialised Usually limited by local stock Customer Support Direct Microsidd support Marketplace plus third-party seller Local support Accountability One identifiable specialist supplier Seller can change between listings Depends on supplier Online Convenience Direct ordering through microsidd.com Convenient Often requires phone or physical visit Geographic Reach India-wide subject to serviceability Broad Usually regional * * * # Benefits of Buying from Microsidd.com Microsidd Advantage Benefit to Laboratory Buyers Diagnostic Product Specialisation Better understanding of professional IVD products IVD Experience Since 2000 Long-standing diagnostic-sector experience Manufacturer Relationships Established relationships across diagnostic categories Direct Seller Accountability Purchase directly from Microsidd India GST Invoice Useful for laboratories and institutional procurement Product Verification Support CK-NAC, pack size and methodology can be checked before ordering Multi-Category Procurement Biochemistry, rapid tests and laboratory consumables available together Bangalore-Based Operations Convenient for Bengaluru and Karnataka customers India-Wide Supply Useful for professional buyers outside Bangalore Direct Customer Support Product and order queries handled by Microsidd * * * # Frequently Asked Questions ### What is Swemed CK-NAC Reagent used for? It is used for quantitative determination of **total Creatine Kinase activity** in professional clinical chemistry laboratories. ### What is the pack size? The listed pack size is **25 ml**. ### What method does Swemed CK-NAC use? Swemed identifies CK-NAC as an **IFCC kinetic method** reagent. ### What does NAC mean in CK-NAC? NAC stands for **N-Acetyl-L-Cysteine**, which is used to activate Creatine Kinase in the assay system. ### What specimen can be used? Swemed lists **serum and plasma, including EDTA and heparin plasma**, for CK-NAC. ### What is the linearity? Swemed states high linearity up to **2000 IU/L**. ### Is CK-NAC the same as CK-MB? No. CK-NAC measures total CK activity, while CK-MB measures a particular CK isoenzyme associated mainly with cardiac muscle. ### What wavelength is generally used for CK-NAC testing? NAC-activated IFCC CK assays are commonly monitored in the UV range at **340 nm**. The laboratory should use the exact settings provided in the current Swemed insert and validated analyser programme. ### Is this product suitable for home testing? No. It is intended for **professional in vitro diagnostic use only**. ### Can this reagent be used with any biochemistry analyser? Compatibility depends on the analyser's kinetic programming, wavelength capability, reagent volumes and validated application. Verify compatibility before ordering. ### Where can I buy Swemed CK-NAC Reagent in Bangalore? The product can be ordered through **Microsidd India at microsidd.com**, subject to stock availability. ### Can laboratories outside Bangalore order this product? Yes. Microsidd supplies laboratory and diagnostic products to serviceable locations across India. ### Why buy CK-NAC from Microsidd.com? Microsidd India specialises in diagnostic and laboratory products, providing direct seller accountability, product-focused support, GST invoicing for eligible purchases and access to multiple professional laboratory categories. * * * # Medical and Laboratory Disclaimer The information on this product page is provided for **general product identification, procurement and educational purposes only**. This product is intended for **professional in vitro diagnostic use by trained laboratory personnel**. Creatine Kinase results should not be used independently to diagnose a cardiac, muscular or neurological disorder. Clinical interpretation requires correlation with symptoms, examination findings and other relevant laboratory or diagnostic investigations. The information provided by Microsidd India does not replace the official Swemed Diagnostics package insert, analyser instructions, laboratory standard operating procedures, calibration requirements, quality-control procedures or professional medical judgement. Specimen requirements, methodology, reagent preparation, analyser programming, reference intervals, storage, stability and interpretation must always follow the latest manufacturer documentation and the laboratory's validated procedures. * * * # No Return / No Exchange Policy **This product is non-returnable and non-exchangeable.** Please verify the **brand, model, compatibility, pack size and product specifications before placing your order**. For laboratory reagents, customers should specifically verify the **test parameter, methodology, analyser compatibility, reagent configuration and pack size** before ordering. Genuine cases involving an **incorrect product received** will be handled separately according to Microsidd.com's applicable policies and applicable law. **An original, continuous, unedited and uncut unboxing video is compulsory for making any claim regarding an incorrect product received.** ## Details - **Price:** 2199.0 INR - **Vendor:** Swemed Diagnostics - **Type:** Biochemistry Reagents - **Tags:** Bio Chemistry Reagents, biochemistry ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 2199.00 INR | In stock | ## Images - Swemed CK-NAC Reagent Kit 25ml | IFCC Kinetic CK Reagent | Microsidd - Swemed CK-NAC Reagent Kit 25ml | IFCC Kinetic CK Reagent | Microsidd - Swemed CK-NAC Reagent Kit 25ml | IFCC Kinetic CK Reagent | Microsidd - Swemed CK-NAC Reagent Kit 25ml | IFCC Kinetic CK Reagent | Microsidd - Swemed CK-NAC Reagent Kit 25ml | IFCC Kinetic CK Reagent | Microsidd --- > Source: [Microsidd India](https://microsidd.com/products/swemed-ck-nac-reagent-kit-25-ml) > Updated: 2026-09-11