lab glassware Volumetric Pipette with one mark

Short Description:

Product Name: Volumetric Pipette with one mark

Material: Boro 3.3 glass

Color: Clear

OEM is available

Payment Term: T/T,L/C,Western Union,Palpay

Samples: Offered within 5 days generally

Loading Port: Qingdao /Shanghai port or up to customer

Delivery Time:15-30 days up to customer’s quantity


Product Detail

Product Tags

Laboratory Glassware

Volumetric Pipette

Volumetric Pipette

glassware

Volumetric Pipette is a bulge in the middle, and the upper and lower ends are connected with slender glass tubes, and the upper tube is engraved with a circular line of nominal capacity. Because the lower arm is thin and the cross-sectional area is small, the capacity tolerance can be reduced; the lower tube is slender and is drawn into a conical discharge nozzle, which is easy to reach into the measuring bottle and other small-mouth containers to absorb the solution. The middle expansion is to increase the storage liquid and shorten the length of the pipette, which is convenient for use.

About Volumetric Pipette

Product Specification

lab glassware Volumetric Pipette with one mark (1)

1633

Volumetric Pipette with one mark

Capacity(ml)

Capacity tolerance(±ml)

 Flow rate(s)

Length(mm)

1

0.007

3-9

330

2

0.01

3-9

340

3

0.015

15-25

360

5

0.015

15-25

400

10

0.02

20-30

450

15

0.025

20-30

520

20

0.03

25-35

560

25

0.03

25-35

570

50

0.05

30-40

600

100

0.08

35-45

640

Advantages:

1. Various specifications
2. Preferential price
3. OEM is available
4. High quality

Product Details

Glass Volumetric Pipette With One Mark

Volumetric Pipette

Soda-lime glass has the characteristics of thermal stability, mechanical strength and hardness.

lab glassware Volumetric Pipette with one mark (3)

The Tip

Machine made tip, more thick, no glitch, relatively hard and not friable

Calibration

Calibrated at 20 °C by METTLER TOL EDO brand measuring instrument

glassware (1)
glassware (2)

The Colour

Colour code made it easy to identify the volume difference.

The Color Of The Scale

Marking are made in permanent amber stain diffused into surface of the glass for better visibility and durable (Blue graduation can be supplied on request)

glassware (3)

Product Parameters

BOROSILICATE GLASS

BORO3.3

SiO2 Content >80%
Strain Point 520°C
Annealing Point 560°C
Softening Point 820°C
Refractive Index 1.47
Light Transmission(2mm) 0.92
Elastic Modulus 67KNmm-2
Tensile Strength 40-120Nmm-2
Glass stress Optical Coefficient 3.8*10-6mm2/N
Processing Temperature(104dpas) 1220°C
Linear Coefficient of Expansion(20-300°C) 3.3*10-6K-1
Density(20°C) 2.23gcm-1
Specific Heat 0.9jg-1K-1
Thermal Conductivity 1.2Wm-1K-1
Hydrolytic Resistance(ISO 719) Grade 1
Acid Resistance(ISO 185) Grade 1
Alkali Resistance(ISO 695) Grade 2
Thermal Shock Resistance Rod6*30mm 300°C

Scope Of Application

g

Medical field

Classroom equipment

df

Laboratory

Chemical industry


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