High purity 99.6% stable IVD substrate for γ-glutamyltransferase (GGT), L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) CAS 63699-78-5
L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) is white to yellowish crystalline powder used as a substrate for γ-glutamyltransferase (GGT) with a purity of ≥99.6 area% (HPLC). It ensures hi-precision and timely performance for IVD kits. Its supplied in 100g, 500g, 1kg, 5kg, 10kg, with customized packing available upon request.
Brand :
QYM,SURFTECHItem No :
QC6012Order(MOQ) :
100 gPayment :
T/TProduct Origin :
ChinaShipping Port :
Hefei or Shanghai or other portsHigh-Purity L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C)
Product Specifications
| Product Name | L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) |
| CAS No. | 63699-78-5 |
| Formula | C12H12N3 O7 NH4 |
| Molecular Weight | 328.28 |
| Appearance | White to yellowish crystalline powder |
| Glupa-carboxylate (HPLC) |
≥99.6 area% |
| pH value |
4.0-6.0 |
| Water (K. Fischer) |
≤6.0 % |
| 5-Amino-2-nitrobenzoate (HPLC) |
≤0.1 area%
|
|
α-Glupa-carboxylate (HPLC)
|
≤0.1 area% |
| A405 (Glupa-carboxylate, 6 mmol/L) | 0.65-0.80 |
| Application: |
Glupa-C serves as a substrate for γ-glutamyltransferase (GGT). In accordance with the guidelines of the International Federation of Clinical Chemistry and Laboratory Medicine (IFCC), Glupa-C is utilized in diagnostic assays for the quantification of γ-glutamyltransferase activity. |
| Package Size | 100g, 500g, 1kg, 5kg, 10kg |
| Storage/Shipping |
Store at +2 to +8°C (refrigerated) to maintain specifications for 24 months. Keep protected from light. |
| Shelf Life | 2 years from delivery date |
Product Advantages
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| Product Image | Structural diagram |
Exceptional Purity and Quality Control
This product guarantees a high purity level of 99.6% or greater, ensuring consistent and reliable performance in critical applications. Strict control over impurities, such as a moisture content kept below 6%, prevents potential side reactions and contamination.
Superior Performance for IVD reagents Manufacturing
As a high-purity IVD reagent substrate, it offers excellent stability and accurate properties. Its specific is designed to meet the stringent demands of IVD reagents production. The consistent quality directly contributes to enhanced product yield and long-term reliability of the IVD kit components.
Reliability and Convenience in Supply
The product is known for its stable performance and comes with a guaranteed shelf life of two years from the delivery date, Store at +2 to +8°C (refrigerated) to maintain specifications for 24 months. Keep protected from light. It is packaged in 100g, 500g, 1kg, 5kg, 10kg , with custom packaging options available to suit specific production needs.
Application Scenarios

High purity and stable substrate for IVD kits
This compound is high purity and stability.
With purity over 99.6% , our substrate feature ultra-high stability for biochemical and immunoassay platforms.
They ensure timely and accurate IVD results
Product Certificate

L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) is white to yellowish crystalline powder used as a substrate for γ-glutamyltransferase (GGT) with a purity of ≥99.6 area% (HPLC).
Hi-precision and timely performance for IVD kits.
Package can do 100g, 500g, 1kg, 5kg, 10kg, with customized packing available upon request.
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FAQ
What is L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) CAS number and specifications?
The CAS number for L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) is 63699-78-5. The specifications for L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) include high purity(≥99.6 area% (HPLC)), white to yellowish crystalline powder, and low water content. This L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) works perfectly as a GGT substrate. Check the specifications before you order L-gamma-Glutamyl-3-carboxy-4-nitroanilide.
Can I get a free validation sample of L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) powder for R&D?
Yes! You can get a free validation sample of Glupa-C powder for R&D purposes. We provide a free validation sample of Glupa-C powder to qualified IVD manufacturers. Testing a free validation sample of Glupa-C powder helps ensure recipe compatibility. Contact us today to request your free validation sample of Glupa-C powder.
Does your L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) manufacturing process have a Change Control Procedure?
Yes! Our Glupa-C manufacturing process follows a strict Change Control Procedure. A Change Control Procedure guarantees that no sudden modifications happen to your raw materials. Our Change Control Procedure complies fully with GMP requirements. We always notify customers before any updates via our Change Control Procedure.
What is lead time and cold chain shipping requirements for L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) ?
The standard lead time for Glupa-C powder bulk is 3 to 7 days for stock items. Glupa-C powder does not strictly require expensive cold chain shipping during transportation. However, we use ice-pack packaging for Glupa-C powder to ensure temperature control. Enjoy fast lead time and secure shipping for your Glupa-C orders.
What is the single lot capacity for L-γ-Glutamyl-3-carboxy-4-nitroanilide ammonium salt(Glupa-C) production?
Our single lot capacity for Glupa-C commercial production reaches up to 20 kg per batch. A large single lot size capacity avoids frequent batch validation for large IVD factories. This massive single lot size capacity ensures a stable supply for global markets.
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