Qorix

LaboratoryTianjin, China

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3.7/ 1011 of 30 pts
PAL Testing Evidence Score

Ranked on the China page. Based on what the company publishes; not an audit.

Facility transparency
3/6
Analytical scope
4/9
Quality & reporting
2/10
Ordering transparency
2/5

Overview

Qorix is an analytical testing business based in Tianjin, China, operating under the registered name Qorix Labs (Tianjin) Testing Technology Co., Ltd. The site states it provides peptide and small-molecule analysis services, including LC-MS, NMR, and MALDI-TOF instrumentation, for clients internationally across chemical, pharmaceutical, and materials science industries. The website describes a laboratory equipped with advanced instrumentation and states that testing follows standardized procedures with quality checks. A related site, tjqxgd.com, shares matching branding, content, and contact structure, describing the same Tianjin location and services. The site offers a report verification tool allowing lookup by report number and local file fingerprint checking. No accreditations, pricing, turnaround times, or named staff are published. Details are summarised from the company's own website and have not been independently audited.

Key facts

Business typeLaboratoryPerforms the analyses in its own laboratory.
Websiteqorixbio.com
Public contactcontact@qorixbio.com · Contact page
Legal entityQorix Labs (Tianjin) Testing Technology Co., Ltd. source
Sample submission / quoteQuote request source
AccreditationNot found in public sources
PricingNot found in public sources
TurnaroundNot found in public sources
Report verificationPublic lookup available source

Confirmed locations

  • Testing facility Tianjin Economic and Technological Development Area, Tianjin, China source

Testing services

ServiceMethod (as published)Source
Purity (HPLC/UPLC)Peptide purity analysisChromatography (LC-MS)source
IdentityIdentity/structural analysis via LC-MS, NMR, MALDI-TOFLC-MS, NMR, MALDI-TOFsource

Evaluation criteria

PAL Testing Evidence Score v1. How it works. – means not found in public sources as of 2026-09-30; it is not a finding that the facility lacks it.

Facility transparency 3/6

  • –
    Street address published 2 ptsNot found in public sources. A street address (not a PO box, registered agent or mailing address) is published on the company's own site.
  • ✓
    Address identified as the testing facility or sample intake 2 ptsDocumented. The site ties an address to the laboratory or to where samples are received.
  • ✓
    Legal entity named 1 ptDocumented. The operating company's legal name is published.
  • –
    Named scientific staff 1 ptNot found in public sources. At least one scientist or lab lead is named.

Analytical scope 4/9

  • ✓
    Purity testing (HPLC/UPLC) 2 ptsDocumented. Chromatographic purity testing is offered.
  • ✓
    Identity testing (method named) 2 ptsDocumented. Identity confirmation is offered and the method is named (e.g. LC-MS, MALDI-TOF). Mass spectrometry counts.
  • –
    Quantity / net content 2 ptsNot found in public sources. Quantitation of the amount in the vial is offered.
  • –
    Endotoxin 1 ptNot found in public sources. Bacterial endotoxin testing is offered.
  • –
    Culture-based sterility (e.g. USP <71>) 1 ptNot found in public sources. Compendial or culture-based sterility testing. PCR or rapid screens are listed but do not earn this point.
  • –
    Heavy metals / elemental 1 ptNot found in public sources. Heavy-metal or elemental analysis is offered.

Quality & reporting 2/10

  • –
    Method detail documented 2 ptsNot found in public sources. The site documents how analyses are run (instrument, column, detector, reference standards or validation), not just a technique name.
  • –
    Accreditation stated with accreditor or certificate number 2 ptsNot found in public sources. An accreditation such as ISO/IEC 17025 is stated with the accrediting body or certificate number. 'Pending', 'aligned' or 'compliant' statements do not count.
  • –
    Accreditation found in the accreditor's public directory 3 ptsNot found in public sources. PAL found the accreditation in the accrediting body's public directory, or a verified owner submitted it and PAL confirmed it there.
  • ✓
    Public report verification lookup 2 ptsDocumented. Anyone can check a report's authenticity by ID or QR code.
  • –
    Sample report published 1 ptNot found in public sources. An example report or COA can be viewed.

Ordering transparency 2/5

  • –
    Concrete pricing published 2 ptsNot found in public sources. At least one concrete price is published.
  • –
    Turnaround time published 1 ptNot found in public sources. A concrete turnaround time is published.
  • ✓
    Online ordering, submission or quote link 2 ptsDocumented. An online order, sample submission form or quote request is available.

Is this your facility?

Claiming is free. PAL first verifies that you are authorized to act for the business. Verified owners can then use three separate routes. Peptide Ad Lab never charges a business to correct a factual inaccuracy.

  • Company-provided updatesYour description, testing services, methods and instruments, facility locations, sample submission link, turnaround, pricing and contact details, shown in a section labelled “Provided by the company”. Not checked by PAL and not used in the score. Free: sent to PAL as correction requests. PAL Pro: published directly.
  • PAL-reviewed evidenceDocuments or links for a scoring criterion. PAL reviews them under the same rule used for every facility; only accepted evidence changes a finding. Any plan.
  • PAL-verified lab credentialsAccreditations such as ISO/IEC 17025. They count only after PAL finds them in the accreditor’s public directory. Any plan.

PAL Pro is an optional paid plan for company-provided updates, extra images and the PAL Pro badge. It never verifies a credential, accepts evidence, or changes a finding, score, eligibility or ranking position.

Ownership verification confirms that you control the business. It is separate from laboratory credentials and from PAL Pro, it is not an endorsement, and it does not change any finding or score.

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Sources

Last reviewed 2026-09-30. All facts above were taken from these pages on the company’s website.

Peptide Ad Lab has not tested samples at or audited this facility. Information is summarised from public sources and may change. Businesses can claim this profile to request corrections.

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