We strive to provide human touch in building beneficial relationship with our partners.
-
General purpose double bank manifold for use with vacuum and inert gas. Supplied with 0-4mm high vacuum valves for grease-free operation. Both banks are made from 22mm medium wall tubing and have all banks open. Ports are spaced 100mm center to center and have an O.D of 10mm with front-right and rea-left 10mm hose connection. -
General purpose double bank manifold for use with vacuum and inert gas. Supplied with 0-4mm high vacuum valves for grease-free operation. Both banks are made from 22mm medium wall tubing and have all banks open. Ports are spaced 100mm center to center and have an O.D. Â of 10mm. Hose connection on front-left and rear-right. -
General purpose double bank manifold for use with vacuum and inert gas. Supplied with 0-4mm high vacuum valves for grease-free operation. Both banks are made from 22mm medium wall tubing and have all banks open. Ports are spaced 100mm center to center and have an O.D. of 10mm. Hose connection on front-left-right and rear-right. -
Designed and manufactured according to EN 136:1998 for protection of full face. All parts contacting with the face are manufactured from silicone. Featured with anti-scratch, anti-fogging, non-reflecting and distortion-free polycarbonate shield with a large field of vision. Featured with a cool flow valve for extremely low exhalation resistance and prevents built-up heat in the mask. Easy to adjust and drop-down straps enable easy and fast wear of the mask. Strong and wide flange seals provide security even while walking. Ergonomically designed, soft silicone facepiece perfectly fits the contours of the face without pressure points providing full comfort. Extremely comfortable canister filter system with exchangeable cartridge filter ensures low breathing resistance. Supplied with a multiple gas cartridge for protection from dust, fine particles, mist, toxic smoke (accept carbon dioxide and monoxide), organic or inorganic vapours and gases with boiling point 65°C or above, sulfur dioxide, acidic gasses and ammonia gas. -
Designed and manufactured according to DIN EN 140 and AS/ NZS 1716 standards for the protection of mouth and nose. All parts contacting with the face are manufactured from silicone. Featured with a cool flow valve for extremely low exhalation resistance and prevents built-up heat in the mask. Easy to adjust and drop-down straps enable easy and fast wear of the mask. Strong and wide flange seals provide security even while walking. Ergonomically designed, soft silicone facepiece perfectly fits the contours of the face without pressure points providing full comfort. Extremely comfortable canister filter system with exchangeable cartridge filter ensures low breathing resistance. Supplied with a multiple gas cartridge for protection from dust, fine particles, mist, smoke, organic vapours and gases with boiling point 65°C or above. -
Compression Fittings fit standard taper ground glass joints to hold items such as temperature probes and sampling tubes securely in place. Compression fittings are manufactured from pure PTFE with a PEEK olive to give a secure grip. PTFE Plugs are available to seal compression fittings without removing the fitting -
Compression Fittings fit standard taper ground glass joints to hold items such as temperature probes and sampling tubes securely in place. Compression fittings are manufactured from pure PTFE with a PEEK olive to give a secure grip. PTFE Plugs are available to seal compression fittings without removing the fitting -
Offers an economical solution for measuring pH & mV and temperature. Simple to calibrate by one keyboard. Easy to replace electrode. The new electrode will be recognized automatically and shown at the display. Ergonomic, lightweight and waterproof (which can even float on water) housing enables perfect outdoor practice. Measured values are shown by a microprocessor-based large LCD display. Stores maximum and minimum measured values in memory. Offers a switchable temperature selection of °C or °F. Featured with a low battery and energy consumption indicator. Automatic switch-off function closes the circuit after 10 minutes of non-use. Supplied in a carrying case, with instruction manual and calibration standard set. -
Featured with microprocessor-based design and rugged housing with splash proof keyboard. Microprocessor based large LCD display enables fast and accurate measurements. Automatic calibration enables fast measuring cycles. Easy replacement of electrode and the type of the electrode would be recognized automatically and shown on the display during insertion. Can measure and display ( depending on model ) pH & mV & temperature & conductivity & TDS & salt & dissolved oxygen in seconds. The large backlight LCD displays pH or mV or conductivity or TDS or salt or dissolved oxygen and temperature simultaneously. Offers a switchable temperature selection of °C or °F. Featured with automatic temperature compensation (ATC). Stores maximum and minimum measured values in memory. Memory function can keep and recall up to 150 data. -
Featured with microprocessor-based design and rugged housing with splash proof keyboard. Microprocessor based large LCD display enables fast and accurate measurements. Automatic calibration enables fast measuring cycles. Easy replacement of electrode and the type of the electrode would be recognized automatically and shown on the display during insertion. Can measure and display ( depending on model ) pH & mV & temperature & conductivity & TDS & salt & dissolved oxygen in seconds. The large backlight LCD displays pH or mV or conductivity or TDS or salt or dissolved oxygen and temperature simultaneously. Offers a switchable temperature selection of °C or °F. Featured with automatic temperature compensation (ATC). Stores maximum and minimum measured values in memory. Memory function can keep and recall up to 150 data. -
Manufactured from polypropylene. The two-tier rack is autoclavable and can be used dry, in water baths or in freezers. Each rack has an alpha-numeric reference for easy sample identification. Can accomodate 100 x 1.5ml tubes with closed caps or without caps, and 50 x 1.5ml tubes with open caps. Racks are stackable even when loaded and have designed label spaces on each side. -
GVS Life Sciences MCE Filtration Membranes are composed of a mixture of inert cellulose nitrate and cellulose acetate polymers. The uniform microporous structure of these filters provides the fastest flow rates and highest throughputs available in a membrane filter. Because they are biologically inert, GVS Life Sciences MCE Filtration Membranes are ideal for a wide range of clarification, sterilization and analytical applications such as: microbiological analysis, clarification or sterilization of aqueous solutions, industrial hygiene applications, silt density index and particulate-matter analysis. For gravimetric analysis using ashing techniques, GVS Life Sciences MCE Membranes yield a residue or less than 0.045% of their initial weight. They are hydrophilic with a noncytotoxic wetting agent and yield extractable levels of less than 4% of their weight. These membranes are autoclavable at 121°C (250°F) for 20 minutes. Sterilized product lifetime is 24 months from sterilization date.

