10

PerkinElmer Graphite/Vespel 2-Hole Ferrules – 0.8 mm O.D. x 0.125 in I.D.

PerkinElmer Graphite/Vespel Capillary Column Ferrules – 0.0625 in Nut x 0.4 mm I.D.

PerkinElmer Graphite/Vespel Capillary Column Ferrules – 0.0625 in Nut x 0.5 mm I.D.

PerkinElmer Graphite/Vespel Capillary Column Ferrules – 0.0625 in Nut x 0.8 mm I.D.

PerkinElmer Graphite/Vespel Ferrules – 0.0625 in Nut x 0.0625 in I.D.

PerkinElmer Graphite/Vespel Ferrules – 0.125 in Nut x 0.0625 in I.D.

PerkinElmer Graphite/Vespel Ferrules – 0.125 in Nut x 0.125 in I.D.

PerkinElmer Graphite/Vespel Ferrules – 0.25 in Nut x 0.25 in I.D.

PerkinElmer Hangdown Wire Kit – Quartz, Qty. 10

PerkinElmer HGA Graphite Walled Tubes

PerkinElmer Large PTFE Filter Discs

PerkinElmer O-Ring, Viton for Glass Liner (pk of 10)

PerkinElmer O-Rings for Needle Seal Assembly

PerkinElmer Pen Clips

PerkinElmer PTFE Cold Trap Ferrules

PerkinElmer Rheflex Fingertight PEEK Fittings – 0.0625 in.

PerkinElmer SilTite Metal Ferrules – 0.5 mm I.D.

PerkinElmer SilTite Metal Ferrules – 0.8 mm I.D.

PerkinElmer Stainless Steel ATD Prepacked Sample Tubes, Sorbent: Air Toxics Tube

PerkinElmer Stainless Steel ATD Prepacked Sample Tubes, Sorbent: Air Toxics Tube, Unconditioned

PerkinElmer Stainless Steel ATD Prepacked Sample Tubes, Sorbent: Carbopack B 60/80, Carbopack C 60/80 Carbosieve Slll 60/80

PerkinElmer Stainless Steel ATD Prepacked Sample Tubes, Sorbent: Chromosorb 106

PerkinElmer Stainless Steel ATD Prepacked Sample Tubes, Sorbent: Tenax 60/80 Tube, Unconditioned

PerkinElmer Stainless Steel ATD Prepacked Sample Tubes, Sorbent: Tenax TA60/80

PerkinElmer Stainless Steel Carbopack B, Carbopack C, Carbosieve 60/80 Packed TD Sample Tubes – Unconditioned

PerkinElmer Stainless Steel Empty ATD Sample Tubes without Caps

PerkinElmer Stainless Steel Prepacked ATD Tubes, Sorbent: Carbotrap C/B

PerkinElmer Stainless Steel TD tubes Un-Conditioned

PerkinElmer Stainless Steel Tenax GR 60/80 Packed ATD Sample Tubes

PerkinElmer Stainless Steel Tenax GR 60/80 Packed TD Sample Tubes – Unconditioned

PerkinElmer Standard Diffusion Cap Assemblies, 10 ea.

PerkinElmer Tefzel Flangless Ferrules – 0.0625 in, Pkg. 10

PerkinElmer UniFit Connector for SeaSpray and MicroMist Nebulizers – 0.50 mm I.D. x 1.3 mm O.D. x 700 mm Long Sample Tube, Qty. 10

PerkinElmer UniFit Connector for SeaSpray and MicroMist Nebulizers – 0.75 mm I.D. x 1.3 mm O.D. x 700 mm Long Sample Tube, Qty. 10

Petri Dishes, Polystyrene, Sterile, 150 x 15 mm

Petri Dishes, Polystyrene, Sterile, 150 x 15 mm

Petri Dishes, Polystyrene, Sterile, 65 x 15 mm

Petri Dishes, Polystyrene, Sterile, 65 x 15 mm

Petri Dishes, Polystyrene, Sterile, 90 x 15 mm

Petri Dishes, Polystyrene, Sterile, 90 x 15 mm

Platelet factor 4, also known as CXCL4, is expressed in megakaryocytes and stored in the α-granules of platelets. Recombinant human PF-4 is a 7.8 kDa protein containing 70 amino acid residues, including the four highly conserved residues present in CXC chemokines. Platelet factor 4 can be antiproliferative and antiangiogenic, at least in part via interfering with FGF2 and VEGF heparin binding and thus inhibiting their signaling. However, it can also be proinflammatory and proatherogenic through multiple effects on monocytes, macrophages and endothelial cells.

Pepsinogens, aspartic proteinases, are classified into two groups, pepsinogen I (PGI) and pepsinogen II (PGII). PGI and PGII are mainly secreted by gastric chief cells. They are useful in diagnosing severe atrophic gastritis and stomach cancer.

Pepsinogens, aspartic proteinases, are classified into two groups, pepsinogen I (PGI) and pepsinogen II (PGII). PGI and PGII are mainly secreted by gastric chief cells. They are useful in diagnosing severe atrophic gastritis and stomach cancer.

Pepsinogens, aspartic proteinases, are classified into two groups, pepsinogen I (PGI) and pepsinogen II (PGII). PGI and PGII are mainly secreted by gastric chief cells. They are useful in diagnosing severe atrophic gastritis and stomach cancer.

pH 10 Standard in H2O

pH 11 Standard in H2O

pH 12 Standard in H2O

pH 2 Standard in H2O

pH 3 Standard in H2O