← Back to browse

methylene blue (UNSPSC 51211615)

Data updated 2026-10-15 (UTC)Benchmark computed 2026-10-21 (UTC)

Publisher’s own words: Azul de metileno

Honduras — Oficina Normativa de Contratación y Adquisiciones del Estado (ONCAE)Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)Dominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)
Published/DerivedAI-Assisted — EstimatedMarket Reference

All records — every source, converted

Every record for this item, from all sources together, converted to US dollars. The minimum, median and maximum below are calculated across all sources and are descriptive of these records. They are not the benchmark — the benchmark is computed per currency and shown below. Why both exist.

Price distribution

0316293124155$0.00$125.00$250.00$375.00$500.00$625.00$750.00Unit price (USD, converted)Recordsmin $1.28median $13.25max $580.05Honduras — Oficina Normativa de Contratación y Adquisiciones del Estado (ONCAE)HondurasChile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileDominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican Republic

177 records shown. 0 removed as outliers (0 below $0.08, 0 above $894.16).

Price over time

$0.00$150.00$300.00$450.00$600.00$750.002023202420252026Award dateUnit price (USD)Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileDominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican Republic

2 of these records have no award date and do not appear here. Same records and same outlier rule as the chart above.

How order size relates to unit price

Count unit. One “Ampolla” can be a tablet or a bottle, a box of 10 or a box of 100, so part of any price difference here is pack size, not price.

$1$10$1001101001,00010,000Quantity 10 – 100: median $26.90, 10 recordsQuantity 100 – 1,000: median $2.84, 35 recordsQuantity on the line, in Ampolla (log scale)Unit price, USD (log scale)Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileMedian in each quantity band

53 records from 41 tenders, priced per Ampolla. 18 with a quantity of 1 left out: many are a whole lot recorded as one unit. Quantity bands with fewer than 10 records (8 records in all) have no median. Records in other units are on their own tabs: a quantity only compares within one unit.

The line is the median unit price in each quantity band. It describes these records. It does not show that ordering more caused a different price: large and small orders differ in buyer, product form and competition. These are chart figures, not a benchmark. Order size across all items →

Median unit price by quantity on the line, per Ampolla
Quantity on the lineRecordsMedian unit price (USD)
10 – 10010$26.90
100 – 1,00035$2.84

Benchmark — per currency

CLPper Ampolla

Tax excluded

Median $2.85IQR $2.52–$26.43Converted — derived

63 of 63 records carry a dollar figure. Publisher’s own median CLP 2,500 · IQR CLP 2,280–CLP 25,000.

63 competitive-award records from 48 contracting processes · tax excluded · median from 63 of 63 records

CLPper unit

Tax excluded

Median $6.61IQR $2.25–$27.57Converted — derived

21 of 21 records carry a dollar figure. Publisher’s own median CLP 6,500 · IQR CLP 2,025–CLP 25,000.

21 competitive-award records from 18 contracting processes · tax excluded · median from 21 of 21 records

CLPper Frasco

Tax excluded

Median $6.72IQR $2.54–$23.36Converted — derived

10 of 10 records carry a dollar figure. Publisher’s own median CLP 6,000 · IQR CLP 2,300–CLP 20,000.

10 competitive-award records from 9 contracting processes · tax excluded · median from 10 of 10 records

CLPper Frasco Ampolla

Tax excluded

Median $18.21IQR $2.66–$26.15Converted — derived

6 of 6 records carry a dollar figure. Publisher’s own median CLP 17,000 · IQR CLP 2,546–CLP 24,000.

6 competitive-award records from 5 contracting processes · tax excluded · median from 6 of 6 records

DOPper unit

Tax excluded

Median $42.96IQR $1.84–$127.67Converted — derived

5 of 5 records carry a dollar figure. Publisher’s own median DOP 2,550.00 · IQR DOP 114.50–DOP 7,860.00.

5 competitive-award records from 5 contracting processes · tax excluded · median from 5 of 5 records

CLPper L

No benchmark
Tax excluded

4 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper month

No benchmark
Tax excluded

2 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper Botella

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

DOPper CAJ

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

DOPper GAL

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

HNL

No benchmark
Tax included

1 eligible record. A median is not computed from fewer than 5, so none is shown.

Source records

177 records — every price links back to its source contracting process.

An OCID (Open Contracting ID) is the permanent identifier the publisher gives to one contracting process — a single tender, from notice through to award. It is how a figure on this site is traced back to the public record behind it. Rows sharing an OCID come from the same tender, not from separate purchases. More on what an OCID identifies →

Tier-1 published and derived unit prices for this classification, one row per source contracting process.
OCID (Open Contracting ID)PublisherDateUnit price (USD)convertedPublished pricepublisher’s currencyQuantityMethodPrice basisSource record link
ocds-6550wx-HOSPNEYARIAS-DAF-CM-2026-0257Dominican Republic2026-07$43.60DOP 2,550.00300UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HOSPNEYARIAS-DAF-CM-2026-0257 (opens in a new tab)
ocds-70d2nz-507428-12-LP26Chile2026-05$2.50CLP 2,25085UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-507428-12-LP26 (opens in a new tab)
ocds-70d2nz-948356-41-LE26Chile2026-05$2.77CLP 2,4901,000AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-948356-41-LE26 (opens in a new tab)
ocds-70d2nz-948356-41-LE26Chile2026-05$27.70CLP 24,900200AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-948356-41-LE26 (opens in a new tab)
ocds-70d2nz-5184-227-LP25Chile2026-04$26.09CLP 23,500250AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-5184-227-LP25 (opens in a new tab)
ocds-70d2nz-5184-207-LE25Chile2026-04$2.00CLP 1,800120AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-5184-207-LE25 (opens in a new tab)
ocds-70d2nz-1641-646-LP25Chile2026-04$2.47CLP 2,300912FrascoPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1641-646-LP25 (opens in a new tab)
ocds-70d2nz-5326-2-LE26Chile2026-04$2.19CLP 2,04020AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-5326-2-LE26 (opens in a new tab)
ocds-70d2nz-1058086-1-LP26Chile2026-03$2.41CLP 2,200150AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1058086-1-LP26 (opens in a new tab)
ocds-70d2nz-5326-1-LE26Chile2026-02$5.86CLP 5,00010FrascoPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-5326-1-LE26 (opens in a new tab)
ocds-70d2nz-1057544-15-LP26Chile2026-02$88.61CLP 75,61936FrascoPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1057544-15-LP26 (opens in a new tab)
ocds-70d2nz-1057384-5-L126Chile2026-02$35.15CLP 30,0002UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1057384-5-L126 (opens in a new tab)
ocds-70d2nz-608-306-LP25Chile2026-02$28.18CLP 24,00010AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-608-306-LP25 (opens in a new tab)
ocds-70d2nz-608-306-LP25Chile2026-02$2.11CLP 1,8001,800AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-608-306-LP25 (opens in a new tab)
ocds-70d2nz-608-306-LP25Chile2026-02$28.18CLP 24,0001,400Frasco AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-608-306-LP25 (opens in a new tab)
ocds-70d2nz-5326-14-LE25Chile2026-01$2.31CLP 2,04010AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-5326-14-LE25 (opens in a new tab)
ocds-70d2nz-1063535-39-LP25Chile2026-01$1.97CLP 1,8001UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1063535-39-LP25 (opens in a new tab)
ocds-70d2nz-1063535-39-LP25Chile2026-01$25.72CLP 23,5001UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1063535-39-LP25 (opens in a new tab)
ocds-70d2nz-1063535-39-LP25Chile2026-01$25.72CLP 23,5001UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1063535-39-LP25 (opens in a new tab)
ocds-70d2nz-1260058-4-LE25Chile2026-01$3.39CLP 3,10036UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1260058-4-LE25 (opens in a new tab)
ocds-70d2nz-2548-81-LE25Chile2025-12$10.39CLP 9,5002UnidadPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2548-81-LE25 (opens in a new tab)
ocds-70d2nz-1058012-91-LP25Chile2025-12$2.72CLP 2,490480AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1058012-91-LP25 (opens in a new tab)
ocds-70d2nz-4463-35-LE25Chile2025-12$15.03CLP 14,000360AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-4463-35-LE25 (opens in a new tab)
ocds-70d2nz-4463-35-LE25Chile2025-12$2.52CLP 2,350480AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-4463-35-LE25 (opens in a new tab)
ocds-70d2nz-4463-35-LE25Chile2025-12$26.83CLP 25,000240AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-4463-35-LE25 (opens in a new tab)
ocds-70d2nz-1704-6739-TD25Chile2025-12$2.42CLP 2,25060AMPPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1704-6739-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1704-6739-TD25 (opens in a new tab)
ocds-6550wx-HSLM-DAF-CD-2025-0941Dominican Republic2025-11$2.41DOP 154.0010UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HSLM-DAF-CD-2025-0941 (opens in a new tab)
ocds-70d2nz-1058001-2-LQ25Chile2025-10$3.13CLP 3,0001UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1058001-2-LQ25 (opens in a new tab)
ocds-6550wx-HPNSR-DAF-CD-2025-0028Dominican Republic2025-10$42.96DOP 2,700.0010UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HPNSR-DAF-CD-2025-0028 (opens in a new tab)
ocds-70d2nz-2013-1413-TD25Chile2025-08$58.12CLP 55,2692EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-2013-1413-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-2013-1413-TD25 (opens in a new tab)
ocds-6550wx-PROCURADURIA-DAF-CM-2025-0118Dominican Republic2025-08$211.73DOP 13,020.0060UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-PROCURADURIA-DAF-CM-2025-0118 (opens in a new tab)
ocds-70d2nz-3191-74-LE25Chile2025-08$26.92CLP 25,6004FrascoPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-3191-74-LE25 (opens in a new tab)
ocds-70d2nz-5690-13-L125Chile2025-08$27.55CLP 26,2005LitroPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-5690-13-L125 (opens in a new tab)
ocds-70d2nz-1058132-32-LP25Chile2025-08$25.54CLP 25,000270AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1058132-32-LP25 (opens in a new tab)
ocds-70d2nz-1058095-75-LE25Chile2025-07$26.70CLP 25,5001AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1058095-75-LE25 (opens in a new tab)
ocds-70d2nz-1058095-75-LE25Chile2025-07$3.25CLP 3,1001AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1058095-75-LE25 (opens in a new tab)
ocds-70d2nz-1058035-244-AG25Chile2025-06$3.74CLP 3,5131AMPPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1058035-244-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1058035-244-AG25 (opens in a new tab)
ocds-70d2nz-1058035-244-AG25Chile2025-06$4.16CLP 3,9086AMPPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1058035-244-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1058035-244-AG25 (opens in a new tab)
ocds-6550wx-CEAASNA-DAF-CM-2025-0011Dominican Republic2025-06$20.40DOP 1,200.002CAJPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-CEAASNA-DAF-CM-2025-0011 (opens in a new tab)
ocds-70d2nz-1058043-1283-AG25Chile2025-06$3.73CLP 3,50050no unit givenPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1058043-1283-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1058043-1283-AG25 (opens in a new tab)
ocds-70d2nz-3328-1792-AG25Chile2025-06$26.62CLP 25,0003AMPPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-3328-1792-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3328-1792-AG25 (opens in a new tab)
ocds-70d2nz-1058095-1673-AG25Chile2025-06$2.40CLP 2,250100AMPPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1058095-1673-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1058095-1673-AG25 (opens in a new tab)
ocds-70d2nz-1058043-1220-AG25Chile2025-06$3.16CLP 2,96650EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1058043-1220-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1058043-1220-AG25 (opens in a new tab)
ocds-70d2nz-5690-76-AG25Chile2025-06$17.05CLP 15,9905BOPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-5690-76-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-5690-76-AG25 (opens in a new tab)
ocds-70d2nz-1057439-14460-AG25Chile2025-06$19.14CLP 17,95030EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1057439-14460-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1057439-14460-AG25 (opens in a new tab)
ocds-70d2nz-1075337-12-LP25Chile2025-06$68.46CLP 64,2201UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-1075337-12-LP25 (opens in a new tab)
ocds-70d2nz-5051-25-LP25Chile2025-06$7.99CLP 7,4902AmpollaPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-5051-25-LP25 (opens in a new tab)
ocds-70d2nz-1663-844-AG25Chile2025-06$3.75CLP 3,51320AMPPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1663-844-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1663-844-AG25 (opens in a new tab)
ocds-70d2nz-2069-11909-AG25Chile2025-05$3.16CLP 2,96630AMPFPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-2069-11909-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-2069-11909-AG25 (opens in a new tab)
ocds-70d2nz-2069-11776-AG25Chile2025-05$26.65CLP 25,00080VIPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-2069-11776-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-2069-11776-AG25 (opens in a new tab)

Published — the publisher gave a unit price. Derived — we divided the line total by the quantity; how prices are derived. Not averaged — the record is shown but kept out of the benchmark, because the amount is a line total rather than a unit price, or the unit names a category rather than a measure; what is counted. Units are the publisher’s own and are not normalised.

Market ReferenceMarket reference

No cached market reference for this item.

Request market research →