BUBBLE - 1251 Annonces

Jeudi 12 septembre 2019

Quantité : 300pcs/MOQ - Prix : 1.5-10usd

A baby activity mat is ideal for use at home or on the go and makes a great baby shower or new baby gift. Our XPE baby mat adopt XPE cotton as its main material XPE which also used to produce disposable food boxes, plastic cups, plastic wrap, etc. The material is food-grade with non-toxic...

Jeudi 12 septembre 2019

Quantité : 300pcs/MOQ - Prix : 1.5-10usd

As your baby begins rolling over and starts their trip on learning how to crawl, ,you want a protected and smooth area for them. Learning how to crawl on hardwood floors or ordinary rugs is not ideal; your baby would possibly get a rash or harm themselves. As they are no longer fully...

Jeudi 12 septembre 2019

Filtration is a process in a chemical experiment, separating solids from liquids or gases through a filter medium. Only the fluid or the gas is allowed to pass, not the solid. And the key words of filtration terms can help you understand how the filter works. Hydrophilic, called “water-loving”...

Mercredi 11 septembre 2019

Quantité : 300pcs/MOQ - Prix : 1.5-10usd

Anti-slip waterproof mat is made of PVC foaming material after processing. PVC foamed cotton is also called PVC closed-cell foaming material, also known as polyvinyl chloride foamed cotton. It is an independent closed-cell foaming material made of polyvinyl chloride plastics as the...

Samedi 07 septembre 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...

Jeudi 29 août 2019

Anti-slip waterproof mat is made of PVC foaming material after processing. PVC foamed cotton is also called PVC closed-cell foaming material, also known as polyvinyl chloride foamed cotton. It is an independent closed-cell foaming material made of polyvinyl chloride plastics as the...

Jeudi 15 août 2019

We need to check if the temperature of the pipette </ a>is different from the temperature difference between the pipette and the tip, which affects the accuracy of the pipette. In general, when the temperature of the removed liquid does not match the temperature of the tip and the pipette...

Mardi 13 août 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...

Vendredi 09 août 2019

What is the bottle-top dispenser? During a scientific experiment, a bottle-top dispenser can indicate its excellent precision and high-repetition of separating operation without wasting solvents. While handling with some corrosive liquids or solvents, it provides safety assurance...

Lundi 05 août 2019

Bottle-top dispenser, also known as a bottle-top distributor and bottle-top pipette, is an instrument for accurately measuring liquid chemicals. Hawach Bottle-top separator is suitable for general acid and alkali, low concentration strong acid and alkali and salts. The specific steps...

Vendredi 02 août 2019

Quantité : 500 - Prix : 5,00 €

Place of Origin: Hebei, China (Mainland) Brand Name: DISHI Model Number: DS-SHAVINGBOWL02 Material: Ceramic Color: orange Logo: Customer Logo Size: 112*85*82MM Product Name: Shaving Brush Bowl MOQ: 500pcs Packing: paper box and Bubble packaging Use: Normal Skins Works with: shaving brush Shape...

Vendredi 02 août 2019

Usually, the sample contains something that is not of interest to the analyst. Salt, lipids, lipid-containing substances, humic acid, hydrophobic proteins, and other biological substances are some substances that may interact with the HPLC column in use. These substances have less...

Mardi 30 juillet 2019

This article will focus on the methods of using the bottle-top dispensers. 1. Put the intake pipe into the dispenser and then tighten the nut. 2. Put the drain pipe into the dispenser and then tighten it. 3. Take off the cap of the drain pipe and put it under the drain pipe 4. Adjust...

Samedi 13 juillet 2019

Air Water Chiller Display function Cooling heating Temperature Control System Display – The Refrigeration system's multi-image displays various information. How Does the Industrial Chiller Release Gas? 1. When air is released by air separator, the return value of the air separator...

Jeudi 11 juillet 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Mercredi 10 juillet 2019

A bottle-top dispenser is a device installed at the mouth of a solvent bottle to take a large amount of solution and has been constantly updated and improved to meet the growing operational requirements of the laboratory for more than ten years. There are two kinds of bottle-top dispensers...

Mardi 09 juillet 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Lundi 08 juillet 2019

Hawach Scientific Co., Ltd provides membrane disc filters with different varieties. Generally, there are two major sorts– Disc filter and Filter Roll, which respectively are distributed with many subordinate orders. Membrane disc filters, for example, have nylon, PTFE, hydrophilic PTFE, PES, MCE...

Lundi 08 juillet 2019

HPLC is the separation of sample components between the column packing and the mobile phase for mass exchange. Therefore, the mobile phase is required to have the following characteristics: a. the flow relative to the sample has a certain solubility, to ensure that the sample components...

Jeudi 04 juillet 2019

C8 HPLC columns are used to isolate many organic compounds, which are one of the reversed phase silica gel columns. The maintenance of C8 HPLC columns requires organic solvents. Chromatographic grade methanol is recommended and different brands of chromatographic columns should be...

Mercredi 12 juin 2019

A few days ago, I wrote a summary of the filter membrane. Many customers said that no product had no truth. So what I wrote today is a product that needs to be used in combination with microporous filter membrane – the solvent filter device. Technical parameters The solvent filter...

Vendredi 07 juin 2019

Syringe filters are one of the types of filters. The structure design of the syringe filter is precise and the liquid is filtered smoothly. Internal space design is reasonable, so the residue rate is very low. In addition, the syringe filter has the following characteristics. Characteristics...

Jeudi 16 mai 2019

Quantité : 100 - Prix : 45-85

Miroir: 5mm High-Tec Mirror + MDF Board. Spécification: 500x700, 600x800, 700x900MM. Tension: 220-240V / 110 -130V 50Hz. PILOTE: Driver LED Letaron intégré, certifié UL / CE. Commutateur: capteur tactile; Appuyez sur le bouton; Infrarouge; Interrupteur à tirette. Température de couleur...

Jeudi 16 mai 2019

Quantité : 100 - Prix : 45-85

Miroir: 5mm High-Tec Mirror + MDF Board. Spécification: 500x700, 600x800, 700x900MM. Tension: 220-240V / 110 -130V 50Hz. PILOTE: Driver LED Letaron intégré, certifié UL / CE. Commutateur: capteur tactile; Appuyez sur le bouton; Infrarouge; Interrupteur à tirette. Température de couleur...

Jeudi 16 mai 2019

Quantité : 100 - Prix : 45,00 €

Miroir: 5mm High-Tec Mirror + MDF Board. Spécification: 500x700, 600x800, 700x900MM. Tension: 220-240V / 110-130V 50Hz. PILOTE: Driver DEL Letaron intégré, certifié UL / CE. Commutateur: capteur tactile; Appuyez sur le bouton; Infrarouge; Interrupteur à tirette. Température de couleur...

Mardi 14 mai 2019

The A182 F11 Round Bars are used in Hardware , Petro-Chemical Industry, Oil and Gas Industry, and all critical applications.These are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps. The round bars are manufactured to sustain very high pressure and product warranty...

Vendredi 12 avril 2019

- Foam Bottles - Product Name: Foam Bottles Material: PET Materials;PP Materials Capacity: 30ml-300ml Slogan: Environmentally friendly, non-toxic, beautiful and clean - Introduction: - The series of foam pump bottles bulk are made of PET material and PP material, which are safe...

Vendredi 12 avril 2019

Product Name: 30ml 60ml Small Foam Pump Bottles Material: The body of the bottle is made of PET materials; the pump head is made of PP materials. Capacity: 30g 60g Slogan: Delicate foam to give you more protection - Introduction: - This foam bottle is not only can be used to separate shampoo...

Vendredi 12 avril 2019

- 100ml 150ml Foam Bottles - - Product Name: 100ml 150ml Foam Bottles Material: PET Materials Capacity: 100ml 150ml 200ml Slogan: Delicate foam to give you more protection - Introduction: - This foam bottle is not only can be used to separate shampoo, but also used to bath milk...

Mercredi 27 mars 2019

Features: Keyword: Commercial water slides manufacturer Material: fiberglass Capacity: 2 or 4 person/raft Slide type: raft slide Width: 2.5m-18.6m Length: 106m Tower height: 9m – 18.5m Floor space: 20㎡- 1500㎡ Capacity per hour: 40 or 400 riders/h Boomerang Large Water Slide For Sale...