Education Supplies
Chemglass Life Sciences Chemglass Size #5 Metal Retaining Clips for Glass Stopcock Plugs, Pack of 3
Size #5 metal retaining clips secure glass stopcock plugs and barrels to prevent blow-out and loose fit. Made from high carbon tempered spring steel with a green corrosive-resistant, phosphate-base finish, they help minimize freezing and provide durable spring action. Sold in packs of three for laboratory stopcock maintenance.
- Made from high carbon tempered spring steel.
- Green corrosive-resistant, phosphate-base finish.
- Secures stopcock plug and barrel to prevent blow-out and loose fit.
- Helps minimize freezing of stopcock plugs.
- Sold in packs of 3; maximum 2 packs per order.
- Size: #5.
Sigma Aldrich Fine Chemicals Biosciences Metabolic Pathways, 22nd Ed. Poster, 33 x 50 in. | 1EA
Metabolic Pathways, 22nd Ed. Poster, 33 x 50 in. | 1EA
MSC Dykem 44219 White Oil-Based Paint Marker Broad Tip, High Temp Ink
Dykem 44219 White Oil-Based Paint Marker Broad Tip, High Temp Ink
Book Factory LLC LAB NOTEBOOK 168 BL GRID PGS
This item has a minimum qty of 4 per supplier requirements.
LAB NOTEBOOK 168 BL GRID PGS. This item requires a choice of color with order.
Grainger Office Paper Notebooks
This Sustainable EarthNotebook is an eco-friendly spiral notebook made with 30% post-consumer recycled fiber. It has 70 sheets of wide ruled paper and measures 8.5 x 11 inches. The cover is made of durable cardboard in assorted colors. It's acid-free and chlorine-free for archival quality. The wire binding allows it to lay flat when open. This is a good choice for an environmentally friendly basic notebook for school or office use.
Ted Pella Inc MOLD PELCO FLAT EMBEDDING
PELCO Flat Embedding Mold, Mold Size: 105 x 70 x 7mm thick, Special Cavities: 1 trough - 1cm x 1.7cm x 3mm deep, 2 troughs - 1cm x 3cm x 3mm deep, Numbering: A1- A6, B1-B6, C1-C6, D1-D6, Number of Cavities: 24, anumeric self-impression cavi
ILEX LIFE SCIENCES LLC Pregnant Mare Serum Gonadotropin (PMSG, eCG), Native Protein, Bioactive, 1000 IU
Our bioactive Pregnant Mare Serum Gonadotropin (PMSG), also known as Equine Chorionic Gonadotropin (eCG), is a complex 43–63 kda native glycoprotein purified from the serum of pregnant mares. Formulation: Our PMSG is lyophilized with no additives. Application: Our PMSG and Human Chorionic Gonadotropin (hCG) are commonly used in superovulation protocols for the production of genetically modified laboratory animals (mouse, rat, Xenopus, pig), such as genetically engineered mouse models (GEMM) by pronuclear microinjection (transgenic mouse), targeted mutations through CRISPR-Cas9 methods, and embryonic stem (ES) cell-based gene targeting to produce "knockout" mice. PMSG is more likely to be used than other pituitary hormones due to the extended circulatory half-life (about 4 days in species other than horses).