CLEANED - 857 Anuncios

Saturday 12 October 2019

It is well known that each laboratory has a large number of samples to be tested by liquid or gas chromatography. Consequently, there are lots of sample vials that need to be cleaned during the test even though it's time-consuming. Since the cleanliness of the vials may affect the test results...

Tuesday 08 October 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...

Monday 30 September 2019

Cantidad : 60-100 mil - Precio : 0.1USD-0.5USD

We have lotion bottles for sale? Product Name: 500ml Plastic Cylinder Lotion Bottle Material: PET Materials Capacity: 500ml Slogan：The materials are at ease, with comfortable heart The materials are at ease, with comfortable heart Introduction: this emulsion bottle is treated with hot silver...

Monday 30 September 2019

Syringe filters are widely used in the laboratory. They do not need to change membranes and clean filters, thus eliminating complex and time-consuming preparations. It is mainly used for sample pre-filtration, clarification and bacterial filtration of particles, liquids and gases...

Monday 30 September 2019

1. The pore size of the filter membrane must be accurately selected as needed before use. The material to be filtered must be larger than the pore size of the membrane. 2. It should be cleaned before use, that is, soaked in distilled water of about 70-80 degrees for 4 hours, or soaked...

Sunday 29 September 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...

Friday 27 September 2019

Cantidad : 1 - Precio : 2000USD

The common mill can be divided into the ball mill, column mill, bar mill, tube mill, self-grinding machine, rotary mortar roller mill, vertical mill, multi-layer vertical mill, vertical roller mill, disc mill, DMC mill and so on. For the mill has a small footprint, the finished particle...

Friday 27 September 2019

Preparations of Syringe Filter (1)After the filter core and shell are thoroughly cleaned and sterilized, the filter is installed. (2) After the installation of the Syringe Filter, the whole filtration system must be thoroughly flushed with clean water. (3) After the whole filtration...

Wednesday 25 September 2019

Cantidad : 50000/mont - Precio : usd3-10

Exothermic Welding Products Exothermic welding, also called hot melt welding, fire-clay welding, thermite welding and explosion welding, is a high-heat principle that utilizes the redox reaction between metals, the operation of which is simple, easy to learn, safe and efficient, and...

Wednesday 25 September 2019

Pullulanase is produced from Bacillus licheniformis by deep fermentation. It can be widely used in, starch sugar, monosodium glutamate, , and other industries. Pullulanase enzyme is a thermally stable debranching enzyme (cotyl-1, 6-glucosidase) applied at pH. It can hydrolyze the pentyl-1...

Wednesday 25 September 2019

Mesothermal Alpha Glucoamylase is extracted by Bacillus any breach No.BF7658 after liquid culture and fermentation, which can efficiently catalyze the hydrolysis of starch. This product is applicable to the "liquefaction" process of industries such as glucose, caramel, ,, monosodium glutamate...

Wednesday 25 September 2019

Heat stable alpha Glucoamylase was extracted from Bacillus licheniform is NO.2709 after fermentation. The strain was identified as safe by FDA. This product has good heat resistance and low PH value adaptability. It can be used in the "liquefaction process" of starch sugar, ,, lactic acid...

Wednesday 25 September 2019

Alkaline protease was extracted by liquid culture of Bacillus licheniformis NO.2709. This product is an alkaline protease enzyme preparation catalyzing protein hydrolysis under alkaline condition (PH during 9-12). It is suitable for industries such as enzymatic detergent, leather depilation...

Wednesday 25 September 2019

Cantidad : 1-200ton - Precio : 10usd

We have high voltage insulators for sale! Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly...

Saturday 21 September 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description Precision Tubes Description The traditional annealing approach is performed in a so referred to as open furnace, where the atmospheric oxygen reasons scaling of the heat treated materials, which makes the surface rough. HUASHANG STEEL has developed a one of a kind...

Saturday 21 September 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description Bright Annealed Stainless Steel Tubing Description The traditional annealing approach is performed in a so referred to as open furnace, where the atmospheric oxygen reasons scaling of the heat treated materials, which makes the surface rough. HUASHANG STEEL has...

Friday 20 September 2019

Cantidad : 500 - Precio : 7000-10000

The correct installation method of corn oil extraction process: Before installing the equipment, the newly purchased corn oil extraction machine should be cleaned thoroughly. Remove the spindle and the cage, and polish the outer surface, inner surface and screw feeder of the screw...

Friday 20 September 2019

Cantidad : 500 - Precio : 7000-10000

Castor oil extraction machine is composed of electrical control, automatic heating, adjustment, transmission, and vacuum oil filter. The screw is carburized by alloy steel to enhance surface hardness and wear resistance. The screw platter is ground by the surface grinding machine...

Friday 20 September 2019

Precio : 1-100usd

Description of soft tissue punch Application domain: for implantology Material: Ultra high anti-rust & high-hardness stainless steel, titanium, titanium alloy, high anti-rust stainless steel LZQ is an OEM factory for all kinds of dental implant trephines, such as Bone Fetcher P165...

Tuesday 17 September 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...

Monday 16 September 2019

Push-in Type The design of push-in automatic sample vial is also common, which is very similar to the manual sample vial. The syringe moves to the sample vial inhale a predetermined amount of sample, then moves to the injection port, and injects the sample into the sample ring. The...

Thursday 12 September 2019

Our own number: 723 1. Re-manufactured Putzmeister 42m concrete pump, Volvo chassis, 4RZ boom form with x-leg. First-level standard maintenance. High working stability. 2. Approximate to New putzmeister used pumps standard. Safety issues should be paid attention to in the construction...

Thursday 12 September 2019

Cantidad : 300pcs/MOQ - Precio : 1.5-10usd

Polypropylene carpet is a synthetic fiber carpet made from petroleum refined propylene. Polypropylene carpet belongs to chemical fibers. Polypropylene carpet has the advantages of light texture, low price, friction resistance and good care. Especially, the technological progress in...

Thursday 12 September 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...

Wednesday 11 September 2019

Cantidad : 300pcs/MOQ - Precio : 1.5-10usd

PVC coil mat carpet is a carpet made of PVC resin material. It is made of PVC and its copolymer resin as the main raw material, with fillers, plasticizers, stabilizers, colorants and other auxiliary materials. It is formed on a continuous sheet of substrate by uniform mixing, coating...

Wednesday 11 September 2019

Cantidad : 1 - Precio : 600~3000RMB

Analog weather resistant direct connect telephone are engineered to deliver reliable, high-quality communications in extremely harsh environments, it's an ideal security solution for outdoor or indoor areas. The shell electrostatic spraying powder coat finishes available in yellow or grey...

Monday 09 September 2019

- Some Knowledge on Fryer Machine - The fryer machine is made of stainless materials and of totally enclosed structures. They have unique ultra-wide working voltage designs and are operated stably. Users can preset time for operations, which are practical and convenient. Moreover...

Saturday 07 September 2019

Cantidad : 2000 MT - Precio : EUR 500 / Ton

· Features: Hygienically Excellent Frozen Chicken Feet/Paws Grade-A products · Feather off / white skin · Well cleaned and fresh · No bruise · No broken bone · No black pads or ammonia burns · Outer Yellow Skin off · Amount of moisture (less than 2%) · Size: 35-55 gm (Average weight...)

Saturday 07 September 2019

Cantidad : 2000 MT - Precio : EUR 1000 / Ton

Black Pepper 500g/l FAQ – Density: 500 g/l min – Moisture: 13.5% max – Foreign matter: 1% max Black Pepper 500 g/l Machine Clean/Cleaned/ASTA – Density: 500 g/l min – Moisture: 13% max – Foreign matter: 0.5% max Black Pepper 550g/l FAQ – Density: 550 g/l min – Moisture: 13% max – Foreign matter...

Saturday 07 September 2019

There are bubbles in the mobile phase, the pump is turned off, the pressure relief valve is opened, the purge button is turned on, the degas is cleaned, the bubbles are continuously ejected from the HPLC column, and the mobile phase enters the mobile phase. No matter how many times...