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TB-500 10mg
$69.99
Buy TB-500 10mg in a lyophilized vial for qualified laboratory research. Review identity, format and UPLC/MS plus endotoxin documents before ordering.
Description
Buy TB-500 10mg with the documents you can inspect
Buy TB-500 10mg from Purity Collective in a lyophilized vial for qualified laboratory research. This page connects the catalog identity, listed quantity, SKU and available analytical records so a purchasing team can assess the listing before ordering without relying on mechanism claims, human outcomes or blanket testing promises.
Good documentation does more than display a percentage. It lets the reviewer compare the compound, lot, method, dates, specification and result while keeping any discrepancy visible. Measurements from one submitted sample describe that sample only, and a laboratory result should not be interpreted beyond the fields printed in its report.
Product details
| Compound | TB-500 |
|---|---|
| CAS number listed in the report | 77591-33-4 |
| Molecular formula listed in the report | C212H350N56O78S |
| Listed quantity | 10mg |
| Format | Lyophilized vial |
| SKU | PC-TB-500-10MG |
Available analytical documents
Open the TB-500 10mg UPLC/MS report and the TB-500 endotoxin report to inspect the complete records. Purity Collective’s guide to reading a peptide COA explains how to review identity, lot, method, chronology, specification and result fields, while the TB-500 research guide explains how this listing fits within the broader TB-500 documentation cluster.
The UPLC/MS report identifies TB-500 and lot PCCL-4131262. For its submitted sample, it records a measured quantity of 9.91mg against a 10mg specification and a purity result of 99.25% against a greater-than-98% specification. The report lists March 15, 2026 as the received date and March 22, 2026 as the analysis date.
The separate endotoxin document uses the related lot identifier PCCL-4131262-E and records a result below 0.05 EU/mL. It does not print an endotoxin acceptance specification. It also lists April 3, 2026 as the analysis date and April 8, 2026 as the received date, placing the stated analysis five days before receipt. Because of those limitations, this page does not label the result as a pass or use it to establish sterility, safety, suitability or performance.
Keep the chronology in the purchasing record
A transparent product review should preserve a document’s limitations along with its measurements. The listed 10mg quantity is a catalog fact; 9.91mg and 99.25% are results for the submitted UPLC/MS sample. The endotoxin result belongs to its separate `-E` document and should be evaluated only after the chronology and acceptance criteria are resolved under the laboratory’s own procedures.
Before you order
- Confirm that TB-500, the 10mg listed quantity and SKU PC-TB-500-10MG match the procurement request.
- Review both reports in full, including the base and `-E` lot identifiers, methods, dates, specifications and results.
- Keep the 9.91mg and 99.25% measurements tied to the submitted UPLC/MS sample.
- Record that the endotoxin document lists analysis before receipt and prints no acceptance specification.
- Apply your laboratory’s own supplier-qualification, acceptance, storage and handling procedures.
TB-500 10mg FAQs
What is included in this TB-500 10mg listing?
The listing identifies TB-500 with a stated quantity of 10mg, supplied in a lyophilized vial under SKU PC-TB-500-10MG for qualified laboratory research.
Which analytical documents are available?
The page links directly to a two-page UPLC/MS report and a separate endotoxin report. Each should be reviewed as a complete record, including its compound, lot, method, dates, specifications and results.
What does the TB-500 UPLC/MS report show?
For submitted lot PCCL-4131262, the report records a measured quantity of 9.91mg and a purity result of 99.25%. These are sample-specific measurements, not universal guarantees.
What limitations apply to the endotoxin report?
The document uses lot PCCL-4131262-E, records a result below 0.05 EU/mL without an acceptance specification, and lists analysis five days before receipt. This page therefore does not call the result a pass.
Is TB-500 10mg intended for human use?
No. This product is supplied only for qualified laboratory research and is not for human or veterinary administration. Purity Collective does not provide clinical, therapeutic, dosing or administration guidance.
Research-use notice
For qualified laboratory research only. Not for human or veterinary administration. This listing is not presented as a medicine or treatment.
Additional information
| Format | Lyophilized Vial |
|---|---|
| Size | 10mg |

Nolan Shaw (verified owner)
tracking was normal, packaging was discreet, product looked exactly like the photos
Tyler Bell (verified owner)
Ive used a few different suppliers. This was a cleaner experience than most, especially with the COA being easy to find.
Zachary Walsh (verified owner)
fast shipping. label was easy to read and the box wasnt beat up
Carter Evans (verified owner)
Had the COA open before I checked out. That part was easy and the order itself was smooth.
Easton Moore (verified owner)
Nothing fancy to report. shipped when it said it would and the vial looked clean.
Jesse Reynolds (verified owner)
not much to say lol it shipped fast and looked like the listing
Jason Porter (verified owner)
No headache with this order, which is all I really wanted. Shipped fast and arrived fine.
Jordan Cole (verified owner)
came in on time. discreet package no damage
Taylor Foster (verified owner)
Package looked good when it got here. Nothing weird, label was clear.
Miles Price (verified owner)
I was mainly looking for clear batch info. Found it, ordered, and the package came in fine.
Eli Nash (verified owner)
Pretty good first impression overall. Box came in clean and everything inside was labeled properly.
Evan Reed (verified owner)
coa was easy to pull up which i appreciate. not every site makes that simple
Mason Barrett (verified owner)
Honestly pretty straightforward. I ordered, got tracking, and it arrived without any drama.
Scott Porter (verified owner)
First order with Purity Collective. Pretty smooth overall, tracking came through and the vial was packed well.
Caleb Fleming (verified owner)
ordered one vial just to test them out, shipping updates were normal and packaging was good
Adam Mitchell (verified owner)
No problems with my order. COA was there, product matched the photos, checkout was simple.
Max Coleman (verified owner)
Everything showed up fine. I checked the COA before ordering and it matched what was listed.
Landon Parker (verified owner)
I liked that the product page wasnt missing basic info. Made it easier to decide before ordering.
Damian Lee (verified owner)
Solid order. Had a question before buying but found most of the info on the product page.
Easton Vale (verified owner)
second order went just like the first one. quick tracking and clean packaging
Justin Carter (verified owner)
Good packaging, clear label, and the batch info was easy to check. Would order again.
Justin Morgan (verified owner)
shipping was quicker than i thought tbh. box was clean and label looked good
Hudson Walton (verified owner)
The documentation is what made me try them. Package arrived fine and everything looked professional.
Grant Bennett (verified owner)
The checkout was easy and the order didnt sit around forever. good enough for me