Топ-10 конкурентов geneq.com

prolabscientific.com

We, at Prolab Scientific, believe that going green is much more than a trend, a flavor of the week or a good PR move.  Being a 3rd generation family-owned enterprise, we've decided to step ahead for our children and for the future of us all. It was time for us to move from being environmentally sensitive to become environmentally pro-active.  So here are some concrete things that we implemented in the past year: Prolab's educational catalogue have been entirelly printed on Rolland Environ

labequipmentdirect.com

OVERVIEW Welcome to Lab Equipment Direct! The terms “we”, “us,” and “our” refer to Lab Equipment Direct. Lab Equipment Direct operates this store and website, including all related information, content, features, tools, products, and services to provide you, the customer, with a curated shopping experience (the “Servic

ectmfg.com

Description ECT Manufacturing's Prepacked Screen monitoring wells are designed for setting small diameter groundwater monitoring wells. Prepacked screens consist of a standard, slotted PVC well screen pipe surrounded by a stainless-steel mesh. Sand is packed between the slotted PVC and the stainless-steel mesh. Since the sand is packed around the slotted PVC before the well screen is installed, using prepacks guarantees sand will be located directly around the well screen. This makes groundwater monitoring well installation quicker and more efficient than traditional methods. The 2-inch slim prepack uses a standard, 2 in. Schedule 40 slotted screen with a sand pack and 2.8 in. diameter stainless steel mesh screen on the outside. The 2.8 in. outside diameter can be used with 3.75 in. probe rods for an efficient combination of tooling for easy prepack installation. The 2-inch prepack is also available with a 3.4-inch OD. The larger OD allows for a greater sand pack around the screen. Prepacked Monitoring Well Benefits Quick and simple installation. Prepacked Screen designed with 20/40 grade environmental sand. No cuttings generated during installation. Meets all requirements of a RCRA well with exception of the smaller diameter. Permanent monitoring well installation with a Geoprobe® machine. Well seal and grouting meet EPA and ASTM D-5092 method requirements. Minimal disturbance of natural formation conditions. Can be developed, purged, and sampled using inexpensive tubing check valve system. Minimal development and purge water generated for sampling reducing time requirements and disposal costs. Uses standard above-ground or flush-mount well protectors. Small diameter bladder pumps available for 1.0-inch wells Specifications*Outer Layer: 65 Mesh 304 Stainless Steel ScreenSand Pack: 20/40Inner Layer: 2" Sch40 PVC Screen 2 TPIDimensions: 2.05″ ID x 2.8″ ODLength: 5'Fits inside Geoprobe 3.75" Probe RodSlim Line Prepack, Slim Prepack, Slim Pack*Modified upon request Shu

weberscientific.com

Privacy Policy - WeberScientific.com | Weber Scientific

ascscientific.com

ASC Scientific has geological sample bags from popular manufacturers Hubco and Nasco that are perfect for transporting various types of samples from the field to your research facility.

labimport.com.br

materiais para laboratórios é na labimport. encontre as melhores peças e equipamentos para laboratórios e com os melhores preços. entrega para todo o brasil. confira!

faust.ch

Anorganische Fluoreszenzindikatoren, grün fluoreszierend.

labmarket.co.kr

유리실험기구

pharmamicroresources.com

pharmaceutical microbiology, quality assurance, healthcare, cleanroom, contamination control, microbiology, tim sandle, sterility, disinfection