BioExcell Weighing paper, Nitrogen free, squares 6x6in

Weighing Paper

• This unique media is an analytical purity grade cellulose based paper designed for conveying powder or gelatinous paste samples to and from balances and instruments.
• Material has significant structural integrity to resist tearing during quadrant folding or enveloping.
• The surface is highly calendared (non-treated gloss) to a smoothness which resists sample hold or moisture absorption.
• Demonstrates excellent lot-to-lot reproducibility.
• Material chemistries are verified against standard using GC techniques prior to paper making process.
• Other applications include: slip sheets between samples and slides, short term exposure as a moisture barrier, liners within containers, laminating backing for structural support.

Material attributes: Semi-opaque, milk white calendared cellulose paper, high gloss, and non-absorbent, nitrogen-free.

Basis weight: Target 30 lb (per 3000 ft²) 48.8 g/m²
Range 29.0 lb - 31.0 lb
TAPPI method T410

Target thickness: 0.0015 inch (.05mm) 1.5mil