close Exit

Adapters for Pipettes Calibration

MY11 Adapter for Pipettes calibration 11 ml
This image is for reference only.
MY11 Adapter for Pipettes calibration 11 ml
close Exit
This image is for reference only.
MY11 Adapter for Pipettes calibration 11 ml
Availability:
In stock
Estimated shipping date :
10 working days
Price:
1372.80
 GBP
with 20% VAT, shipping cost not included
Choose a variant:
MY11 Adapter for Pipettes calibration 11 mlkeyboard_arrow_down
  • MY11 Adapter for Pipettes calibration 11 ml
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y
  • XA17 - 17ml Adapter for Pipette Calibration
  • XA11 - XA Adapter for Pipette Calibration (11 ml)
  • Suction pump for liquids
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A

Pcs.

Add to basket
We are near you.
We have been manufacturing weighing devices since 1984.

RADWAG UK Limited
4 Maple Court, Davenport Street,
Macclesfield SK10 1JE
+44 01625 569569


Delivery only on the territory of United Kingdom
Code:
WX-001-0083

Buying from the producer is all about the pros

 
✓ Update as standard

You always get the latest version of the device and software. We are constantly improving our products.

✓ This is priceless

Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.

✓ Smaller carbon footprint

A solidly packaged shipment travels only one way – the one to you.

✓ Long life for your balance

In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.

✓ The important thing

You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.

Overview


 

MY11 Adapter for Pipettes calibration 11 ml

 
 

MY11 pipette calibration adapter enables calibration and/or verification of piston pipettes by means of a gravimetric method using the MYA microbalance.
Set content:

  • weighing pan
  • weighing vessel
  • evaporation ring
  • glass chamber with an opening for dosing

Vessel capacity: 11 ml

 

Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during calibration/verification is stopped.
An integrated weighing pan enables centric loading of the vessel in the weighing chamber. The weighing pan and the vessel are housed in a glass chamber featuring an opening allowing the user to dispense liquid through it, and reducing air drafts.

 

Adapters for Pipettes Calibration

Pipette calibration adapters are intended for calibration and verification of piston pipettes using gravimetric method. Use of the pipette calibration adapter reduces maximum capacity of the balance by the mass of the weighing vessel. The table below, which presents the minimum requirements in accordance with ISO 8655-6:2022 standard, enables to select suitable adapter for pipette calibration and respective balance version. The parameters of the balance have been selected so that the expanded uncertainty of measurement in use is less than ¼ of the maximum permissible error of the test object.

 

 


Nominal volume
of apparatus under test 
V

 

Resolution
(d) mg
Repeatability
(s)3mg
Recommended balance
  Microbalances Analytical balances
0,5 µl ≤ V < 20 µl 0,0010,01d 0,006c, e 0,03d MYA 21.5Y
XA 6/21.5Y.M.A
XA 6/21.5Y.M
XA 21.5Y.M.A
XA 21.5Y.M
XA 21/52.5Y.M.A
XA 21/52.5Y.M
XA 53.5Y.M.A
XA 53.5Y.M
 
20 µl ≤ V < 200 µl 0,01 0,025 XA 52.5Y XA 110.5Y
XA 82/220.5Y.A
XA 82/220.5Y
XA 120/250.5Y.A
XA 120/250.5Y
200 µl ≤ V ≤ 10 ml 0,1 0,2
Adapter for pipette calibration  MY 11 XA 11 XA 11 XA 11 XA 11 XA 17 XA 17 XA 17 XA 100 XA 17 XA 100
Maximum vessel capacity  11 ml 11 ml 11 ml 11 ml 11 ml 17 ml 17 ml 17 ml 100 ml 17 ml 100 ml
Weighing vessel mass  ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 11 g ~ 11 g ~ 11 g ~ 65 g ~ 11 g ~ 65 g

 

 

 

a   The repeatability values, in this table, apply in the volumen determination of a single channel pipette. When a single-channel balance is used for volumen determination of single channel pipettes the repeatability values are double the values of this table.
c   Single-channel balance.
d   Multichannel balance, only valid for multi-channel pipettes. Multi-channel balances of 0,01 mg readability may be uses to test multi-channel pipettes with nominla volumes below 20 µl only if the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.
e   For single-channel pipettes of nominal volumes of less than 2 µl, a balance with repeatability better than the values in the table shall be used so that the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.

XA100 Adapter for Pipettes calibration 100 ml XA 5Y
This image is for reference only.
XA100 Adapter for Pipettes calibration 100 ml XA 5Y
close Exit
This image is for reference only.
XA100 Adapter for Pipettes calibration 100 ml XA 5Y
Availability:
In stock
Estimated shipping date :
10 working days
Price:
1372.80
 GBP
with 20% VAT, shipping cost not included
Choose a variant:
XA100 Adapter for Pipettes calibration 100 ml XA 5Ykeyboard_arrow_down
  • MY11 Adapter for Pipettes calibration 11 ml
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y
  • XA17 - 17ml Adapter for Pipette Calibration
  • XA11 - XA Adapter for Pipette Calibration (11 ml)
  • Suction pump for liquids
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A

Pcs.

Add to basket
We are near you.
We have been manufacturing weighing devices since 1984.

RADWAG UK Limited
4 Maple Court, Davenport Street,
Macclesfield SK10 1JE
+44 01625 569569


Delivery only on the territory of United Kingdom
Code:
WX-001-0015

Buying from the producer is all about the pros

 
✓ Update as standard

You always get the latest version of the device and software. We are constantly improving our products.

✓ This is priceless

Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.

✓ Smaller carbon footprint

A solidly packaged shipment travels only one way – the one to you.

✓ Long life for your balance

In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.

✓ The important thing

You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.

Overview


 

XA100 Adapter for Pipettes calibration 100 ml XA 5Y

 
 

XA100 pipette calibration adapter enables calibration and/or verification of piston pipettes by means of a gravimetric method using the XA analytical balence.

 

Set content:

  • base
  • weighing pan
  • weighing vessel
  • evaporation ring
  • glass chamber with an opening for dosing

 

Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during calibration/verification is stopped. An integrated weighing pan enables centric loading of the vessel in the weighing chamber. The weighing pan and the vessel are housed in a glass chamber featuring an opening allowing the user to dispense liquid through it, and reducing air drafts.
 
Vessel capacity: 100 ml

 

Adapters for Pipettes Calibration

Pipette calibration adapters are intended for calibration and verification of piston pipettes using gravimetric method. Use of the pipette calibration adapter reduces maximum capacity of the balance by the mass of the weighing vessel. The table below, which presents the minimum requirements in accordance with ISO 8655-6:2022 standard, enables to select suitable adapter for pipette calibration and respective balance version. The parameters of the balance have been selected so that the expanded uncertainty of measurement in use is less than ¼ of the maximum permissible error of the test object.

 


Nominal volume
of apparatus under test 
V

 

Resolution
(d) mg
Repeatability
(s)3mg
Recommended balance
  Microbalances Analytical balances
0,5 µl ≤ V < 20 µl 0,0010,01d 0,006c, e 0,03d MYA 21.5Y
XA 6/21.5Y.M.A
XA 6/21.5Y.M
XA 21.5Y.M.A
XA 21.5Y.M
XA 21/52.5Y.M.A
XA 21/52.5Y.M
XA 53.5Y.M.A
XA 53.5Y.M
 
20 µl ≤ V < 200 µl 0,01 0,025 XA 52.5Y XA 110.5Y
XA 82/220.5Y.A
XA 82/220.5Y
XA 120/250.5Y.A
XA 120/250.5Y
200 µl ≤ V ≤ 10 ml 0,1 0,2
Adapter for pipette calibration  MY 11 XA 11 XA 11 XA 11 XA 11 XA 17 XA 17 XA 17 XA 100 XA 17 XA 100
Maximum vessel capacity  11 ml 11 ml 11 ml 11 ml 11 ml 17 ml 17 ml 17 ml 100 ml 17 ml 100 ml
Weighing vessel mass  ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 11 g ~ 11 g ~ 11 g ~ 65 g ~ 11 g ~ 65 g

 


a   The repeatability values, in this table, apply in the volumen determination of a single channel pipette. When a single-channel balance is used for volumen determination of single channel pipettes the repeatability values are double the values of this table.
c   Single-channel balance.
d   Multichannel balance, only valid for multi-channel pipettes. Multi-channel balances of 0,01 mg readability may be uses to test multi-channel pipettes with nominla volumes below 20 µl only if the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.
e   For single-channel pipettes of nominal volumes of less than 2 µl, a balance with repeatability better than the values in the table shall be used so that the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.

XA17 - 17ml Adapter for Pipette Calibration
This image is for reference only.
XA17 - 17ml Adapter for Pipette Calibration
close Exit
This image is for reference only.
XA17 - 17ml Adapter for Pipette Calibration
Availability:
In stock
Estimated shipping date :
10 working days
Price:
1372.80
 GBP
with 20% VAT, shipping cost not included
Choose a variant:
XA17 - 17ml Adapter for Pipette Calibrationkeyboard_arrow_down
  • MY11 Adapter for Pipettes calibration 11 ml
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y
  • XA17 - 17ml Adapter for Pipette Calibration
  • XA11 - XA Adapter for Pipette Calibration (11 ml)
  • Suction pump for liquids
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A

Pcs.

Add to basket
We are near you.
We have been manufacturing weighing devices since 1984.

RADWAG UK Limited
4 Maple Court, Davenport Street,
Macclesfield SK10 1JE
+44 01625 569569


Delivery only on the territory of United Kingdom
Code:
WX-001-0063

Buying from the producer is all about the pros

 
✓ Update as standard

You always get the latest version of the device and software. We are constantly improving our products.

✓ This is priceless

Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.

✓ Smaller carbon footprint

A solidly packaged shipment travels only one way – the one to you.

✓ Long life for your balance

In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.

✓ The important thing

You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.

Overview


 

XA17 - 17ml Adapter for Pipette Calibration

 
 

XA17 pipette calibration adapter enables calibration and/or verification of piston pipettes by means of a gravimetric method using the XA analytical balence.

Set content:

  • base
  • weighing pan
  • weighing vessel
  • evaporation ring
  • glass chamber with an opening for dosing

 

Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during calibration/verification is stopped.
An integrated weighing pan enables centric loading of the vessel in the weighing chamber. The weighing pan and the vessel are housed in a glass chamber featuring an opening allowing the user to dispense liquid through it, and reducing air drafts.
 
Vessel capacity: 17 ml

 

Adapters for Pipettes Calibration

Pipette calibration adapters are intended for calibration and verification of piston pipettes using gravimetric method. Use of the pipette calibration adapter reduces maximum capacity of the balance by the mass of the weighing vessel. The table below, which presents the minimum requirements in accordance with ISO 8655-6:2022 standard, enables to select suitable adapter for pipette calibration and respective balance version. The parameters of the balance have been selected so that the expanded uncertainty of measurement in use is less than ¼ of the maximum permissible error of the test object.

 


Nominal volume
of apparatus under test 
V

 

Resolution
(d) mg
Repeatability
(s)3mg
Recommended balance
  Microbalances Analytical balances
0,5 µl ≤ V < 20 µl 0,0010,01d 0,006c, e 0,03d MYA 21.5Y
XA 6/21.5Y.M.A
XA 6/21.5Y.M
XA 21.5Y.M.A
XA 21.5Y.M
XA 21/52.5Y.M.A
XA 21/52.5Y.M
XA 53.5Y.M.A
XA 53.5Y.M
 
20 µl ≤ V < 200 µl 0,01 0,025 XA 52.5Y XA 110.5Y
XA 82/220.5Y.A
XA 82/220.5Y
XA 120/250.5Y.A
XA 120/250.5Y
200 µl ≤ V ≤ 10 ml 0,1 0,2
Adapter for pipette calibration  MY 11 XA 11 XA 11 XA 11 XA 11 XA 17 XA 17 XA 17 XA 100 XA 17 XA 100
Maximum vessel capacity  11 ml 11 ml 11 ml 11 ml 11 ml 17 ml 17 ml 17 ml 100 ml 17 ml 100 ml
Weighing vessel mass  ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 11 g ~ 11 g ~ 11 g ~ 65 g ~ 11 g ~ 65 g

 


 

a   The repeatability values, in this table, apply in the volumen determination of a single channel pipette. When a single-channel balance is used for volumen determination of single channel pipettes the repeatability values are double the values of this table.
c   Single-channel balance.
d   Multichannel balance, only valid for multi-channel pipettes. Multi-channel balances of 0,01 mg readability may be uses to test multi-channel pipettes with nominla volumes below 20 µl only if the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.
e   For single-channel pipettes of nominal volumes of less than 2 µl, a balance with repeatability better than the values in the table shall be used so that the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.

XA11 - XA Adapter for Pipette Calibration (11 ml)
This image is for reference only.
XA11 - XA Adapter for Pipette Calibration (11 ml)
close Exit
This image is for reference only.
XA11 - XA Adapter for Pipette Calibration (11 ml)
Availability:
In stock
Estimated shipping date :
10 working days
Price:
1372.80
 GBP
with 20% VAT, shipping cost not included
Choose a variant:
XA11 - XA Adapter for Pipette Calibration (11 ml)keyboard_arrow_down
  • MY11 Adapter for Pipettes calibration 11 ml
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y
  • XA17 - 17ml Adapter for Pipette Calibration
  • XA11 - XA Adapter for Pipette Calibration (11 ml)
  • Suction pump for liquids
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A

Pcs.

Add to basket
We are near you.
We have been manufacturing weighing devices since 1984.

RADWAG UK Limited
4 Maple Court, Davenport Street,
Macclesfield SK10 1JE
+44 01625 569569


Delivery only on the territory of United Kingdom
Code:
WX-001-0110

Buying from the producer is all about the pros

 
✓ Update as standard

You always get the latest version of the device and software. We are constantly improving our products.

✓ This is priceless

Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.

✓ Smaller carbon footprint

A solidly packaged shipment travels only one way – the one to you.

✓ Long life for your balance

In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.

✓ The important thing

You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.

Overview


 

XA11 - XA Adapter for Pipette Calibration (11 ml)

 
 

XA11 pipette calibration adapter enables calibration and/or verification of piston pipettes by means of a gravimetric method using the XA microbalance.

Set content:

  • base
  • weighing pan
  • weighing vessel
  • evaporation ring
  • glass chamber with an opening for dosing

Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during calibration/verification is stopped.
An integrated weighing pan enables centric loading of the vessel in the weighing chamber. The weighing pan and the vessel are housed in a glass chamber featuring an opening allowing the user to dispense liquid through it, and reducing air drafts.

Vessel capacity: 11 ml


Adapters for Pipettes Calibration

Pipette calibration adapters are intended for calibration and verification of piston pipettes using gravimetric method. Use of the pipette calibration adapter reduces maximum capacity of the balance by the mass of the weighing vessel. The table below, which presents the minimum requirements in accordance with ISO 8655-6:2022 standard, enables to select suitable adapter for pipette calibration and respective balance version. The parameters of the balance have been selected so that the expanded uncertainty of measurement in use is less than ¼ of the maximum permissible error of the test object.

 


Nominal volume
of apparatus under test 
V

 

Resolution
(d) mg
Repeatability
(s)3mg
Recommended balance
  Microbalances Analytical balances
0,5 µl ≤ V < 20 µl 0,0010,01d 0,006c, e 0,03d MYA 21.5Y
XA 6/21.5Y.M.A
XA 6/21.5Y.M
XA 21.5Y.M.A
XA 21.5Y.M
XA 21/52.5Y.M.A
XA 21/52.5Y.M
XA 53.5Y.M.A
XA 53.5Y.M
 
20 µl ≤ V < 200 µl 0,01 0,025 XA 52.5Y XA 110.5Y
XA 82/220.5Y.A
XA 82/220.5Y
XA 120/250.5Y.A
XA 120/250.5Y
200 µl ≤ V ≤ 10 ml 0,1 0,2
Adapter for pipette calibration  MY 11 XA 11 XA 11 XA 11 XA 11 XA 17 XA 17 XA 17 XA 100 XA 17 XA 100
Maximum vessel capacity  11 ml 11 ml 11 ml 11 ml 11 ml 17 ml 17 ml 17 ml 100 ml 17 ml 100 ml
Weighing vessel mass  ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 11 g ~ 11 g ~ 11 g ~ 65 g ~ 11 g ~ 65 g

 

a   The repeatability values, in this table, apply in the volumen determination of a single channel pipette. When a single-channel balance is used for volumen determination of single channel pipettes the repeatability values are double the values of this table.
c   Single-channel balance.
d   Multichannel balance, only valid for multi-channel pipettes. Multi-channel balances of 0,01 mg readability may be uses to test multi-channel pipettes with nominla volumes below 20 µl only if the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.
e   For single-channel pipettes of nominal volumes of less than 2 µl, a balance with repeatability better than the values in the table shall be used so that the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.

Suction pump for liquids
This image is for reference only.
close Exit
This image is for reference only.
Availability:
In stock
Estimated shipping date :
10 working days
Price:
757.20
 GBP
with 20% VAT, shipping cost not included
Choose a variant:
Suction pump for liquidskeyboard_arrow_down
  • MY11 Adapter for Pipettes calibration 11 ml
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y
  • XA17 - 17ml Adapter for Pipette Calibration
  • XA11 - XA Adapter for Pipette Calibration (11 ml)
  • Suction pump for liquids
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A

Pcs.

Add to basket
We are near you.
We have been manufacturing weighing devices since 1984.

RADWAG UK Limited
4 Maple Court, Davenport Street,
Macclesfield SK10 1JE
+44 01625 569569


Delivery only on the territory of United Kingdom
Code:
WX-001-0445

Buying from the producer is all about the pros

 
✓ Update as standard

You always get the latest version of the device and software. We are constantly improving our products.

✓ This is priceless

Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.

✓ Smaller carbon footprint

A solidly packaged shipment travels only one way – the one to you.

✓ Long life for your balance

In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.

✓ The important thing

You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.

Overview


 

Suction pump for liquids

 
 

The product is supplied with two internal pumps and two built-in buttons used to operate separate pumps. Backlit buttons inform you about operation of a specific pump.

The set has two tips for sucking water out of a single beaker (one-channel tip) or four pipettes at a time (four-channel tip). Water is carried from both channels to the beaker through one tube.

The power is provided to the pump through a USB in the weighing terminal. You can supply power from the phone charger, for instance.

XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A
This image is for reference only.
XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A
close Exit
This image is for reference only.
XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A
Availability:
In stock
Estimated shipping date :
10 working days
Price:
1372.80
 GBP
with 20% VAT, shipping cost not included
Choose a variant:
XA100 Adapter for Pipettes calibration 100 ml XA 5Y.Akeyboard_arrow_down
  • MY11 Adapter for Pipettes calibration 11 ml
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y
  • XA17 - 17ml Adapter for Pipette Calibration
  • XA11 - XA Adapter for Pipette Calibration (11 ml)
  • Suction pump for liquids
  • XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A

Pcs.

Add to basket
We are near you.
We have been manufacturing weighing devices since 1984.

RADWAG UK Limited
4 Maple Court, Davenport Street,
Macclesfield SK10 1JE
+44 01625 569569


Delivery only on the territory of United Kingdom
Code:
WX-001-0450

Buying from the producer is all about the pros

 
✓ Update as standard

You always get the latest version of the device and software. We are constantly improving our products.

✓ This is priceless

Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.

✓ Smaller carbon footprint

A solidly packaged shipment travels only one way – the one to you.

✓ Long life for your balance

In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.

✓ The important thing

You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.

Overview


 

XA100 Adapter for Pipettes calibration 100 ml XA 5Y.A

 
 

XA100 pipette calibration adapter enables calibration and/or verification of piston pipettes by means of a gravimetric method using the XA analytical balence.

Set content:

  • base
  • weighing pan
  • weighing vessel
  • evaporation ring
  • glass chamber with an opening for dosing

Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during calibration/verification is stopped.
An integrated weighing pan enables centric loading of the vessel in the weighing chamber. The weighing pan and the vessel are housed in a glass chamber featuring an opening allowing the user to dispense liquid through it, and reducing air drafts.
 
Vessel capacity: 100 ml

 

Adapters for Pipettes Calibration

Pipette calibration adapters are intended for calibration and verification of piston pipettes using gravimetric method. Use of the pipette calibration adapter reduces maximum capacity of the balance by the mass of the weighing vessel. The table below, which presents the minimum requirements in accordance with ISO 8655-6:2022 standard, enables to select suitable adapter for pipette calibration and respective balance version. The parameters of the balance have been selected so that the expanded uncertainty of measurement in use is less than ¼ of the maximum permissible error of the test object.

 


Nominal volume
of apparatus under test 
V

 

Resolution
(d) mg
Repeatability
(s)3mg
Recommended balance
  Microbalances Analytical balances
0,5 µl ≤ V < 20 µl 0,0010,01d 0,006c, e 0,03d MYA 21.5Y
XA 6/21.5Y.M.A
XA 6/21.5Y.M
XA 21.5Y.M.A
XA 21.5Y.M
XA 21/52.5Y.M.A
XA 21/52.5Y.M
XA 53.5Y.M.A
XA 53.5Y.M
 
20 µl ≤ V < 200 µl 0,01 0,025 XA 52.5Y XA 110.5Y
XA 82/220.5Y.A
XA 82/220.5Y
XA 120/250.5Y.A
XA 120/250.5Y
200 µl ≤ V ≤ 10 ml 0,1 0,2
Adapter for pipette calibration  MY 11 XA 11 XA 11 XA 11 XA 11 XA 17 XA 17 XA 17 XA 100 XA 17 XA 100
Maximum vessel capacity  11 ml 11 ml 11 ml 11 ml 11 ml 17 ml 17 ml 17 ml 100 ml 17 ml 100 ml
Weighing vessel mass  ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 11 g ~ 11 g ~ 11 g ~ 65 g ~ 11 g ~ 65 g

 


a   The repeatability values, in this table, apply in the volumen determination of a single channel pipette. When a single-channel balance is used for volumen determination of single channel pipettes the repeatability values are double the values of this table.
c   Single-channel balance.
d   Multichannel balance, only valid for multi-channel pipettes. Multi-channel balances of 0,01 mg readability may be uses to test multi-channel pipettes with nominla volumes below 20 µl only if the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.
e   For single-channel pipettes of nominal volumes of less than 2 µl, a balance with repeatability better than the values in the table shall be used so that the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object.