Analysis snapshotSnapshot decision:SKIP

Biodex 086-336 Dose Calibrator Chambers ×2 — GSA Auction Analysis

Two photo-confirmed Biodex 086-336 dose-calibrator chambers are not two confirmed complete Atomlab 500 systems. Controller/accessory completeness, chamber performance, calibration, contamination, and service path remain unresolved; the $800 model supports a $0 blind ceiling.

Analysis snapshot · Historical — observed September 17, 2026. The scheduled close date of September 17, 2026 has passed. The price, evidence, economics, and recommendation remain exactly as recorded and are not current.

Decision at a glance

RecommendationSKIP

Maximum hammer bid: $0

Why this decision

SKIP: at $800 conservative resale, selling friction plus $250 logistics, $300 verification, $200 uncertainty, and the $500 profit requirement leave no positive hammer.

See costs and maximum bid for the displayed assumptions and buyer-premium treatment.

Snapshot observed bid: $125
Bidders: Not captured
Blind-model resale: $800

Snapshot provenance and timing · observed Sep 17, 2026, 12:17 PM UTC · scheduled close September 17, 2026

GSA Auctions sale 1-1-QSC-I-26-326, lot 038 · Decatur, Georgia 30033
Snapshot observed Sep 17, 2026, 12:17 PM UTC
Scheduled close September 17, 2026
Analysis prepared Sep 17, 2026, 12:17 PM UTC
Published September 17, 2026 · page updated September 17, 2026

Prepared and published by Oleksii Udod for LotCaliper.

View official GSA lot

Continue after this auction

This auction snapshot is historical. Continue with related research, or review a relevant published analysis whose recorded scheduled close has not passed.

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These are individually prepared, time-stamped analyses with recorded scheduled closes. Verify the official auction before acting.

Auction snapshot

This page preserves the 2026-09-17 GSA open-auction observation for sale 1-1-QSC-I-26-326, lot 038, item 377493. The observed bid was $125; it is not a final hammer or completed sale.

A seller's complete-system wording must not override photo-confirmed component identity; chamber-level evidence cannot be blended with controller/tablet package pricing.

Review and correction history

Independent review not required. No corrections recorded.

View review and correction details

Independent review not required

No mandatory independent review was required under the current gate. This is not an approval.

How independent review works

How evidence is classified

Seller facts, photo-derived observations, manufacturer context, unknowns, and LotCaliper assumptions remain explicitly separated.

Source Confirmed

Seller-confirmed

Seller calls the lot two Atomlab 500 dose calibrators, describes it as used/usable, and warns parts may be missing and repairs may be required.

Photo Derived

Photo-derived

Supplied photographs show two Biodex Dose Calibrator Chamber labels, REF 086-336, each dated 2021-02-16.

Not Established

Not established

No compatible controller communication, chamber performance, calibration/QC, contamination survey, or serviceability is established.
Buyer-paid packing, loading, and shipping remain unquoted.

Lotcaliper Assumption

LotCaliper assumptions

$800 conservative gross resale under the approved whole-lot basis.
$0 blind maximum hammer under the standard LotCaliper professional-reseller profile.

Structured photo observations (1)

These are bounded observations from the preserved photographs. They do not establish functional operation or seller inclusion beyond the corresponding source evidence.

Model · Confirmed

Two Biodex Dose Calibrator Chamber labels, REF 086-336, manufacture date 2021-02-16

Photo confidence: High

Equipment identity

Laboratory · quantity 2

Biodex 086-336 Dose Calibrator Chamber

Identity confidence: High

Identity evidence

Seller calls the lot two Atomlab 500 dose calibrators, describes it as used/usable, and warns parts may be missing and repairs may be required.
GSA Auctions · Text · observed Sep 17, 2026, 12:17 PM UTC
Supplied photographs show two Biodex Dose Calibrator Chamber labels, REF 086-336, each dated 2021-02-16.
GSA Auctions · Image · observed Sep 17, 2026, 12:17 PM UTC

Configuration

Compatible Atomlab controller/display, cables, inserts, dippers, and calibration/QC documentation are not established and receive no resale credit.

Not established · no source evidence establishes presence or absence

Configuration evidence

No compatible controller communication, chamber performance, calibration/QC, contamination survey, or serviceability is established. Buyer-paid packing, loading, and shipping remain unquoted.
GSA Auctions · Image · observed Sep 17, 2026, 12:17 PM UTC

Condition

As-is / repair risk

Seller repair-risk wording controls normalization; no warranty or detailed functional test is established.

Evidence confidence: High

Condition evidence

Seller calls the lot two Atomlab 500 dose calibrators, describes it as used/usable, and warns parts may be missing and repairs may be required.
GSA Auctions · Text · observed Sep 17, 2026, 12:17 PM UTC

Untested

No compatible controller communication, chamber performance, calibration/QC, contamination survey, or serviceability is established. Buyer-paid packing, loading, and shipping remain unquoted.

Evidence confidence: High

Condition evidence

Supplied photographs show two Biodex Dose Calibrator Chamber labels, REF 086-336, each dated 2021-02-16.
GSA Auctions · Image · observed Sep 17, 2026, 12:17 PM UTC

Market evidence

Market evidence strength

Medium

Public auditability

Limited Legacy

Evidence recency

Not Recorded

Exact-model market references cluster in the mid-hundreds per chamber, but realized-price disclosure and condition comparability are thin.

Legacy evidence counts were not preserved. Unknown is not reported as zero.

Sensitivity and robustness

Fails

The modeled economics fail the standard reseller requirements under the stated assumptions.

Blind/as-is standard profile

Max hammer: $0
Gross resale model: $800–$1,000

A positive hammer requires buyer-specific lower costs or stronger verified condition and resale evidence; neither is assumed.

Costs and maximum bid

Transaction / operating cost	Amount	Basis
Selling Fees	$120	LotCaliper assumption: 15% of modeled gross resale.
Shipping	$250	LotCaliper pickup, packing, rigging, and inbound-logistics reserve; not a carrier or GSA quote.
Testing Repair Reserve	$300	LotCaliper functional-test and diagnostic reserve.
Risk Buffer	$200	LotCaliper reserve for untested condition, verification, repair, return, and liquidity uncertainty.

Buyer premium

Not modeled

Return requirements

$500 minimum profit · 30% minimum ROI

Computed bid constraints

Profit floor: $0

ROI floor: $0

Binding: Profit and ROI floors

Snapshot blind/as-is max hammer

Modeled result at recorded bid

No bid recorded

This is a reseller ceiling, not a prediction of the auction's closing price. Any buyer premium or other unquoted acquisition charge must be deducted before bidding.

Identity, condition, and blind economics

Direct manufacturer-label photos establish two 086-336 chambers, not two complete Atomlab 500 systems.

Exact-model market references cluster in the mid-hundreds per chamber, but realized-price disclosure and condition comparability are thin. SKIP: at $800 conservative resale, selling friction plus $250 logistics, $300 verification, $200 uncertainty, and the $500 profit requirement leave no positive hammer.

No compatible controller communication, chamber performance, calibration/QC, contamination survey, or serviceability is established.
Buyer-paid packing, loading, and shipping remain unquoted.

Recommendation and rationale

Snapshot decision

SKIP

SKIP: at $800 conservative resale, selling friction plus $250 logistics, $300 verification, $200 uncertainty, and the $500 profit requirement leave no positive hammer.

Confidence

Identity: High
Configuration: Medium
Condition: Low
Market Support: Medium
Costs: Medium Low

Why these confidence levels were assigned

Identity rationale: Direct manufacturer-label photos establish two 086-336 chambers, not two complete Atomlab 500 systems.
Configuration rationale: Compatible Atomlab controller/display, cables, inserts, dippers, and calibration/QC documentation are not established and receive no resale credit.; Material unknowns: Bounded
Condition rationale: No functional, calibration, or service evidence bounds the material condition risk.; Material unknowns: Unbounded
Market Support rationale: Exact-model market references cluster in the mid-hundreds per chamber, but realized-price disclosure and condition comparability are thin.; Material unknowns: Bounded
Costs rationale: Logistics and verification are buyer-specific reserves rather than quotes.; Material unknowns: Unbounded

Market support assesses how well the available evidence supports the resale assumption. Exact third-party marketplace records may be omitted when source-use rights are unclear. Each dimension uses the published methodology rubric; a confidence label measures the strength and boundedness of its evidence, not the likelihood of a profitable outcome.

Risks and unknowns

High · Function Unverified

No compatible controller communication, chamber performance, calibration/QC, contamination survey, or serviceability is established.

The supplied evidence does not demonstrate the value-bearing function.

High · Profit Floor Failure

The standard absolute-profit requirement fails even at a zero hammer.

LotCaliper economics model.

Sources

View cited public sources

GSA Auctions API / Data.gov
Official public provenance for auction facts; no unverified direct item URL is invented.
FDA 510(k) K090296
Official Atomlab family context; it does not prove lot completeness or performance.
Mirion Atomlab 500 manual
Official legacy system context; linked and paraphrased.