Pulmonary function testing and treatment products

Easy fit, more comfort The molded nose bridge with soft foam nose cushion provides the wearer an easy comfortable fit. There&rsquos no metal noseband to adjust and the seal is maintained without pressure points.

The 3M&trade Particulate Filter 5N11, N95 helps provide respiratory protection in environments containing certain non-oil based particles. When properly fitted, use with appropriate cartridges for various applications including spray painting,

Use with 3M&trade Respirators 5000 Series or 3M&trade Cartridge 6000 Series with 3M&trade Adapter 502, or 3M&trade Half and Full Facepieces 6000, 7000 and FF-400 Series with bayonet filter holders. When properly fitted, use in a variety of

Used to carry test tube racks, blood bags, saline bags, etc. Autoclavable Excellent for use in clean room environment where everything needs to be sterilized Molded-in center division with handle overall L 14 7/8&#8221 x W 9 1/2&#8221 x H 4

The LaMotte 60 mL 1% phenolphthalein indicator is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

The LaMotte 30 mL 1% phenolphthalein indicator is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

CAS Number: 110-86-1 UN Number: UN1282 Solubility: (20&degC) soluble Melting Point: -42&degC Molar Mass: 79.1 g/mol Boiling Point: 115&degC (1013 hPa) Vapor Pressure: 20 hPa (20&degC) Flash Point: 17&degC Explosion Limit: 1.

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.

Polypeptide hormones secreted by the parathyroid glands, which promote release of calcium from bone to extracellular fluid by activating osteoblasts and inhibiting osteoclasts, indirectly promote increased intestinal absorption of calcium, and

CD40 ligand, CD40L (also known as CD154, TRAP or gp39), is a 261 amino acid type II transmembrane glycoprotein belonging to the TNF family, CD40L is expressed predominantly on activated CD4+ T lymphocytes, and also found in other types of cells,