Lineco pH Testing Pen – Μαρκαδόρος ελέγχου pH χαρτιού
Code LIN-L533-0023CPV 44510000-8

Lineco pH Testing Pen for Paper

pH indicator pen for quick testing of paper and board: purple line = neutral/alkaline, clear or yellow = acidic.

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Import · 3–5 weeks
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DocumentsSent by email on request.
Information for public bodies & procurementThe CPV code is indicative — confirm it against the tender notice.
ManufacturerLineco
AvailabilityImport · 3–5 weeksimported from outside the EU
CPV code44510000-8Tools
Quotations for public bodiesdimosio@artrestorationsupplies.grreply within 1 working day
Manufacturer codeL533-0023
EAN / UPC099295530811

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A tool for quickly checking the acidity of paper and board. The line turns purple on pH-neutral materials; clear or yellow indicates acidic material. For longevity a pH of 6.0 or above is recommended, and 7.0 or above for preservation over centuries.

Technical specifications

  • Purple: neutral pH
  • Clear/yellow: acidic
  • Not recommended for unbuffered acid-free papers
  • Unreliable results on coloured, coated or unbuffered materials
  • Manufacturer: Lineco (USA)

Applications: Testing papers, boards and framing/storage materials in archives, museums and frame shops.

Lineco code: L533-0023

Made to order · imported from abroad. This product is ordered from the manufacturer. The price already includes shipping and import costs; we confirm the delivery time by email before payment.

  1. You place the order online, without payment.
  2. We confirm prices, availability and shipping cost and send you the final amount.
  3. You pay by bank transfer and send the payment slip quoting the order number.
  4. Shipping by BOX NOW, ACS or freight carrier in Greece, FedEx or DHL abroad. You can see the tracking number in your account.

Public bodies follow their own procurement procedure. Request a quote.

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