DISPENSER - 604 ads

Monday, December 16, 2019

How to choose the right bottle-top dispenser Three important factors need to be considered for you to choose the right bottle-top dispenser: volume, liquid type( strong acids, organic solvents, sterile media, trace metal free liquids and saline solutions, etc.), and the operation...

Friday, December 13, 2019

The electronic bottle-top dispenser is one of the most commonly used equipment in the laboratory. It is the most ideal tool to use titration and accurately transmit the volume of titrating solution. In general, we can use the electronic bottle-top dispenser to make potentiometric titration...

Friday, December 13, 2019

The bottle-top dispenser may sometimes be used with hazardous materials, operations, and equipment. It is beyond the scope of the following contents to address all of the potential safety risks associated with its use in such applications. To consult and establish appropriate safety...

Thursday, December 12, 2019

The electronic bottle-top dispenser is one of the most commonly used equipment in the laboratory. It is the most ideal tool to use titration and accurately transmit the volume of titrating solution. In general, we can use the electronic bottle-top dispenser to make potentiometric titration...

Thursday, December 12, 2019

Hawach bottle-top dispenser is an instrument for measuring liquid medicine. To ensure that your bottleneck dispenser has a long service life, some maintenance, and cleaning work can be done in the following situations: the pipette piston is not flexible; the dispensing of some restrictive...

Wednesday, December 11, 2019

The specific steps are as follows: 1. Clean the glass cylinder. 2. Empty and unscrew the separator from the bottle, and lift the separator upward until the drain pipe leaves the liquid level but is still in the bottle-top dispenser. 3. Touch the inner wall of the bottle carefully...

Wednesday, December 11, 2019

Bottle-top dispenser marketed by Hawach Scientific is characterized in good chemical tolerance, high-temperature disinfection and sterilization, and high-pressure resistance. The bottle is made of PTFE FEP BSG PP, which gives it maximum viscosity resistance. It is convenient to operate...

Tuesday, December 10, 2019

To purchase the most suitable bottle-top dispenser, it is necessary to compare one with another based on the unique and specific requirements of the customers. Several factors should be considered carefully during the purchasing selection. Performance The first and most important...

Monday, December 09, 2019

Hawach Scientific constantly commits to maintain the good performance of bottle-top dispenser, suggestions on management and maintenance are followed. The deviation occurred in the operation process can be overcome by regular calibration. Free on-line calibration is provided, and...

Thursday, October 31, 2019

Price : $0.1-$650

Matte finish invisible tape, or Magic Tape or magic mending tape is produced by matt BOPP film and coated with Water Base Acrylic adhesive. It is writable on the surface and never shows up when photocopying or faxing. And its application is not only to mend but also to pack gift,...

Thursday, October 31, 2019

Price : $0.1-$650

Hot Melt Tape is also named as Synthetic Rubber Tape. It is BOPP film coated with Synthetic Rubber adhesive and used for some typical applications. It has superior adhesion properties, especially high peeling adhesion and holding power, which make it to have perfect performance in...

Thursday, October 31, 2019

Price : $0.1-$650

Easy tear sellotape is a tape specially designed for home, office and school use, it can be for Office Tapes and Packaging Tapes. No need a dispenser, no need scissors, no need a knife, the tape can be torn off with fingers easily. It is used for carton sealing (Easy Tear Packaging Tape)...

Wednesday, October 16, 2019

Price : 3,90€ ht

DESTOCKING FOUNTAINS FOR RETRACTABLE DRINKS alinea 3.5l / 5.5l -ideal outdoor area and tableware -plastic, with removable tap, screw lid, retractable for maximum space saving when stored -brand Alinéa 2 capacities: 5.5 l and 3.5 l colors green and pink Packaged in cardboard boxes...

Saturday, October 12, 2019

Price : 5USD

Overview Smartape with 1.5'' core is another choice to get economical and eco-friendly packaging experience. The purpose of making paper core to be 38mm tape is to meet different packing habits in specific markets. Hyseal provides both Acrylic and Hot Melt for various applications...

Thursday, October 10, 2019

Currently, bottle-top dispenser provided by Hawach falls into two types: mechanical bottle-top dispenser and electronic bottle-top dispenser. Both of them are made of optical glass, Al2O3，ETFE， PFA， FEP， PTFE, platinum-iridium alloy and PP(HARD HAT), so the quality is superb and chemical...

Wednesday, October 09, 2019

The cup placement inside indentations can be carried out as required in moulds, trays or pocket conveyors running in the continuous or intermittent mode. This cup denester can be equipped with interchangeable accessories of easy replacement suitable for cups of various shapes: round...

Tuesday, October 08, 2019

With the increasing difficulty of detection and the increasing requirement of detection, a large number of analytical instruments have entered the laboratory, and bottle top dispenser is one of them. The characteristics of the bottle top dispenser are described in detail below. 1...

Sunday, September 29, 2019

The specific operation steps of bottle-top dispenser are as follows: (1) Put the dial scale at zero position and cover the nozzle of the bottle-top dispenser pipe cap. (2) Place all bottle-top dispensers and reagent bottles inappropriate size cleaning containers, and then set the...

Thursday, September 26, 2019

It is critical to identify any failure and properly maintain the bottle-top dispenser because it directly contacts with chemical reagents; otherwise, data precision will be greatly affected and safety accidents may even occur. Identification of tightness failures Most failures are...

Wednesday, September 25, 2019

Please read following instructions carefully before the operation in case of any danger or degraded performance of bottle-top dispenser. Operation procedures 1. Insert both inlet and outlet and then tighten screws; 2. Remove cap and place it under outlet pipe; 3. Turn knob to intended...

Monday, September 23, 2019

When the experimenters use the bottle-top dispenser doing experiments, they assemble the pipette, the distribution pipe, and the reagent bottle firstly. And then before separating the liquid, they should remove the bubbles in the bottle-top dispenser in order to ensure the accuracy...

Thursday, September 19, 2019

Basically, the pipette is an instrument for a trace amount of liquid transfer, while the bottle-top dispenser needs installing at the mouth of a solvent bottle to move larger liquid amounts. Categories In terms of automatization, the pipette can be divided into mechanical and electronic...

Thursday, September 19, 2019

Hawach scientific always focus on providing high-quality laboratory instruments, consumables, and services for users in the field of life medicine and chromatography. We adhere to the customer as the center, rapid response to customer needs, continue to create long-term value for...

Tuesday, September 17, 2019

The bottle-top dispenser is intended to be used as a general lab tool mostly in the petrochemical and biological industry. Certain safety precautions have to be observed to prevent personal injury and property damage. Proper Operation Before using a bottle-top dispenser, it must be...

Thursday, September 12, 2019

The bottle-top dispenser produced by our company is very ingenious and practical. It occurs a few breakdowns and is easy to maintain because of their simple mechanical structure. Besides, it has a durable and easy-to-clean surface. Points for Attention in Operation Firstly, the bottle-top...

Tuesday, September 10, 2019

CAF series industrial cake cup dispenser machine-Yufeng This dispenser model DIA is for placement soft paper cups. It is using air blow system to separate the cups inside the feeders and place them on the tray. The deposit heads are designed exactly according to the size and shape of the cups...

Tuesday, September 10, 2019

With bottle-top dispenser, the loss of expensive reagents and media messes can be effectually avoided during the transfers. We can find almost the same amounts reproduced for the applications through a direct displacement piston system. The bottle-top dispensers achieve a safer chemical...

Saturday, September 07, 2019

In the introduction of liquid transfer devices last time, we introduced the basic concept, application scope and storage method of the bottle-top dispenser and liquid transfer Pipettes. Today we briefly introduced the accessories and consumables often involved in these liquid transfer devices...

Thursday, August 15, 2019

Bottle-top dispenser, also known as bottle-top distributor and bottle-top pipette, is an instrument for accurately measuring liquid chemicals. It is generally divided into automatic bottle-top separator, continuous bottle-top separator, glass separator, bottle-top separator, bottle-top...

Tuesday, August 13, 2019

Adjustable bottle-top dispensers are divided into two types: internally-mounted type and externally-mounted type. They use reciprocating motion of syringe and two single acting pistons to make liquid quantity, directional movement and liquid adding. Internally-Mounted Type Bottle-Top...