GLUTATHIONE
$25.26
GLUTATHIONE: Glutathione is a tripeptide composed of glutamate, cysteine and glycine, with an unusual gamma-glutamyl linkage. Reduced glutathione and oxidised glutathione are distinct analytical species. This redox distinction is especially relevant when defining the substance being measured in a biochemical model. This listing uses a listed presentation; finished-format specifications must be distinguished from the reference molecule. Intended exclusively for controlled in vitro laboratory research; not for human or veterinary use.
GLUTATHIONE Australia
GLUTATHIONE is listed at AU Peptides Shop in a listed presentation. This page brings together the compound identity, reference chemistry and laboratory considerations relevant to this specific catalogue entry. It is intended exclusively for controlled in vitro laboratory research, not personal use.
Product description
Glutathione is a tripeptide composed of glutamate, cysteine and glycine, with an unusual gamma-glutamyl linkage. Reduced glutathione and oxidised glutathione are distinct analytical species. This redox distinction is especially relevant when defining the substance being measured in a biochemical model.
The label Glutathione should be matched to its documented oxidation state and supplied form. Total glutathione content and the proportion of reduced versus oxidised material answer different analytical questions.
Chemical information and molecular structure
| Reference designation | Glutathione |
|---|---|
| Selected reference species | Glutathione |
| Reference molecular formula | C10H17N3O6S |
| Reference molecular weight | 307.33 g/mol |
| Reference identifier | PubChem CID 124886 |
| Sequence information | Confirm the complete sequence, terminal groups and relevant modifications in the product documents. |
View the reference molecular structure in PubChem. The referenced structure identifies a database species; it is not a structural analysis or certificate for the supplied GLUTATHIONE.
Reference formula and molecular weight depend on the represented chemical species. Counterions, hydration, oxidation state, terminal modifications and formulation ingredients can change the relationship between a database molecule and the supplied material. Use the named reference species for structural comparison, and use the batch specification for the actual product composition.
Research applications and experimental scope
- Tripeptide identity and linkage assessment.
- Controlled redox-system experiments.
- Differentiation of reduced and oxidised species.
- Sample-stability and analytical recovery studies.
These are laboratory research topics and analytical objectives, not claims that the supplied product has achieved a biological result. Define the experimental question, model and acceptance criteria before comparing materials. A literature observation made with a different sequence, formulation or model cannot establish the performance of this catalogue item.
Analytical characterisation
For Glutathione, sequence-sensitive identification and chromatographic profiling answer different questions. A compatible intact mass supports a molecular comparison, while a suitable mapping or fragmentation method may provide additional sequence evidence. A chromatographic peak area alone does not confirm every residue, terminal group or stereochemical feature.
Use reference material that matches the sequence and modifications being evaluated. Separate the identification question from the measurement of impurities, water, counterions or peptide content. A single percentage should retain the method and reporting basis under which it was obtained; it should not be expanded into an unsupported claim about sterility, activity or total material composition.
Laboratory model and control considerations
An in vitro experiment with Glutathione should distinguish the test-material response from effects of the vehicle, assay matrix and any additional ingredients. Include the controls appropriate to the study design, and keep the reference standard and test sample traceable to their own preparation records. Where a readout depends on cell viability or matrix composition, assess those factors independently of the primary measurement.
Record the sample identity, selected product option, preparation history and analytical method used for the comparison. Repeatability within one run does not by itself establish specificity or transferability to another model. Report observations within the limits of the experimental system rather than treating an in vitro result as evidence of a clinical benefit.
Supplied format and product specifications
| Product name | GLUTATHIONE |
|---|---|
| Catalogue format | listed presentation |
| Purity / certification | Refer to the relevant batch report; no percentage or certification is assigned without product documentation. |
The catalogue title does not fully establish the physical presentation. Confirm whether the supplied item is a dry material, solution or finished formulation before selecting an analytical preparation method. A compound name and a listed mass are not sufficient to infer excipients, concentration, solvent compatibility or handling conditions.
Solubility and matrix compatibility
For Glutathione, use product-specific solubility information and a laboratory method appropriate to the selected presentation. Apparent dispersion is not necessarily complete dissolution, and a visually clear preparation does not establish chemical stability. Assess recovery and matrix compatibility using the measurement required for your experiment.
Where the product contains additional ingredients, distinguish dissolution of the reference compound from extraction of the finished formulation. Record the documented matrix and any observed interference so another analyst can interpret the result. No universal solvent, solubility limit or preparation protocol is assigned from this catalogue name.
Storage and handling
Use the storage conditions specified for the supplied GLUTATHIONE batch and presentation. A universal freezer temperature, refrigeration interval or prepared-sample expiry is not assigned from the compound name alone. Obtain the relevant product guidance when storage or sample stability is an acceptance criterion for your work.
Maintain traceable labels and document the handling history relevant to the study. Assess changes in appearance, analytical profile or recovery against a validated method rather than assuming that an unchanged label establishes stability. Aseptic laboratory technique does not by itself demonstrate that a research product is sterile; sterility and related quality attributes require their own evidence.
Related catalogue comparisons
- Glutathione 1500mg — Same named compound(s), different format.
Compare the exact compound, form and quantity in each linked listing. These catalogue relationships do not establish interchangeable materials or recommend combined use.
Australian research enquiries
For GLUTATHIONE in Australia, include the complete listing name, required option and any analytical documentation requirements when you contact AU Peptides Shop. Browse the research catalogue for other individually specified materials. Current purchasing options show price and availability; batch evidence should be reviewed separately.
Scientific references
Research compliance notice
For controlled in vitro laboratory research only. Not for human or veterinary use. This description provides scientific reference information and does not recommend dosing, administration or treatment. Research-use labelling does not establish regulatory approval or permission for a particular activity under Australian therapeutic-goods requirements.
