Buffered tissue paper should have a PH neutral level of 7.5 to 9.5. Acid free tissue paper that is archival quality is un-buffered or Non-buffered tissue and lacks the buffering reserve to prevent future acidity. It is used with materials that are sensitive to a higher pH level. Un-buffered paper should have a pH neutral level of 7.0 to 7.5.

Buffered Tissue Paper, University Products, Paper. Suitable for paper based storage Excellent acid free tissue for stuffing, interleaving and separation wrapping Our buffered acid-free tissue has a smooth finish suitable for interleaving, padding, wrapping, and cushioning and also sufficiently soft for use with photographs and textiles. The buffered tissue is acid and lignin free, White, and has a pH 9-10, and buffered with approximately 3% calcium carbonate. 10lb, (24g/m2.) Tissue Paper - Acid-free 8-1/2 x 11" Sheets. Buffered. 100 sheets per pack. Use buffered tissue for cellulosic fibers such as paper, cotton, linen, flax, and jute. Use unbuffered tissue for photos and protein-based fibers such as wool, leather, silk. Also, use for natural history collections. If fibers aren't known it is best to use an Folders, envelopes, tissue paper, board, album pages, trays, and boxes are some of the many commercial paper products that are used in parks to house, store, display, and pack museum collections. Paper was initially made by hand from rag (cotton or linen) which produced a strong, long-fibered paper. Our 15x20" buffered 12# archival wrapping tissue paper is made from recycled bleached materials with an alkaline reserve of at least 3% calcium carbonate as a PH Buffer. The buffer will protect against acids that are not there initially, but migrate or build up over time. For example, have you ever filed away legal documents and pulled them out years later to find they are now illegible? This Gently roll the tissue paper onto the backing paper, using a brayer, acrylic roller, or glass jar, rolling as you fit the paper, so the tissue paper lays down flat onto the backing paper, especially at the glued edges. If your tissue paper blisters, or creases, gently pull it back off the backing paper and try again. Retro Clean-Archival Grade Tissue Paper: Unbuffered. Perfect for interleaving prints and photos or wrapping quilts gowns linens and other historic textile items. This package contains twelve 24x36 inch tissue papers. Acid free. . Perfect for interleaving prints and photos or wrapping quilts gowns linens and other historic textile items

crucial for a good Buffered Tissue paper, and do not happen accidentally. This grade is specifically and deliberately engineered and manufactured to meet the above criteria. Unbuffered Tissue: Our #12 Unbuffered Anti-Tarnish Tissue Paper is made using 100% clean, virgin, chain of custody bleached softwood and hardwood fiber

Tissue Paper - Acid-free 8-1/2 x 11" Sheets. Buffered. 100 sheets per pack. Use buffered tissue for cellulosic fibers such as paper, cotton, linen, flax, and jute. Use unbuffered tissue for photos and protein-based fibers such as wool, leather, silk. Also, use for natural history collections. If fibers aren't known it is best to use an Folders, envelopes, tissue paper, board, album pages, trays, and boxes are some of the many commercial paper products that are used in parks to house, store, display, and pack museum collections. Paper was initially made by hand from rag (cotton or linen) which produced a strong, long-fibered paper.

Interleaving Tissue Paper (38) Page Lifters (4) PH Test Pens (1) Archival Methods Un-Buffered Archival Tissue Papers (24" x 1000' Roll) B&H # ARUART241000 MFR

Perfect for archival storage!Lineco Unbuffered Interleaving Tissue Paper is acid-free and is recommended for use with colored prints, textiles, and watercolors. Cyanotype, dry transfer or chromogenic prints also require unbuffered tissue in order to be stored archivally. This tissue is an excellent choice for separating prints, drawings or lithographs and protecting artifacts. In addition