Cover glasses for counting chambers according to Sedgewick Rafter
Paul Marienfeld GmbH & Co. KG
€40.30*
Content:
1
| Quantity | Unit price |
|---|---|
| To 4 |
€40.30*
|
| From 5 |
€35.10*
|
Delivery according to order confirmation
Product number:
6259551
Manufacturer:
Paul Marienfeld GmbH & Co. KG
Packaging information:
Length:
74 mm
Width:
53 mm
Height:
30 mm
Weight:
0.006 kg
Description
Dimensions 60 x 30 mm.
Properties
| Description: | Cover glasses |
|---|---|
| Manufacturer Article Number: | 03 360 00 |
Skip product gallery
Hand tally counter
From
€34.80*
Counting chamber, Improved Neubauer
From
€59.00*
Counting chamber, Improved Neubauer, bright line
From
€121.20*
Counting chamber, Improved Neubauer
From
€48.30*
Counting chambers C-Chip, two chambers
From
€238.00*
Counting chamber, Improved Neubauer
From
€50.80*
Counting chamber, Improved Neubauer
From
€59.00*
Counting chamber, Thoma
From
€34.50*
Counting chamber, Fuchs-Rosenthal
From
€34.50*
Similar products
Use for counting blood cells, bacterial colonies, drops of liquid, or any repetitive event. Tallies up to 9999. Features a quick-reset knob, lens window for easy reading, and finger ring for a secure grip. Sturdy, chrome-finished, metal housing.Dimensions: 46mm diameter x 41mm W.
With double ruling. Calibratable.Cell depth 0.1mm. Counting grid with 9 large squares each 1 mm². The 4 large squares in the corners for counting leucocytes are each subdivided into 16 squares with a side length of 0.25mm. The large square in the middle is subdivided into 25 squares each with a side length of 0.2mm. Each of these is further subdivided into 16 smaller squares each with a side length of 0.05 mm and an area of 0.0025mm². The 5 group squares marked with an 'E' are used to count thrombocytes and erythrocytes. All group squares have triple boundary lines on each side.
Bright line. With double ruling. Calibratable. Same counting grid as the Improved Neubauer cell, but with rhodium coated chamber base. Rulings are engraved into the Rhodium layer and appear bright under normal microscope settings. By altering the contrast it is possible to reverse the image under the microscope to make the rulings appear brighter or darker as required.
With double ruling. Calibratable. Cell depth 0.1 mm. Same ruling as Improved Neubauer, but the large square in the centre is divided into 16 squares each with a side length of 0.25 mm. Unlike the more modern Improved Neubauer counting chambers, the counting area of each group square is limited by the outermost of the triple border lines.
Disposable counting chamber made of optical plastic. Dimensions: 25 x 75 mm, thickness 1,6 mm. Various applications such as blood cell counting, cell concentration measurement, sperm counting, investigation of cell viability and bacteria and fungal spore counting.No need for coverslipsReduces the risk of infectious materialsQuartz grade optical plasticGuaranteed repeatability and reliabilityIndividually wrappedTwo chambers per chip.
With double ruling. Calibratable.Cell depth 0.1mm. Counting grid with 9 large squares each 1 mm². The 4 large squares in the corners for counting leucocytes are each subdivided into 16 squares with a side length of 0.25mm. The large square in the middle is subdivided into 25 squares each with a side length of 0.2mm. Each of these is further subdivided into 16 smaller squares each with a side length of 0.05 mm and an area of 0.0025mm². The 5 group squares marked with an 'E' are used to count thrombocytes and erythrocytes. All group squares have triple boundary lines on each side.
With double ruling. Calibratable. Cell depth 0.1 mm. Same ruling as Improved Neubauer, but the large square in the centre is divided into 16 squares each with a side length of 0.25 mm. Unlike the more modern Improved Neubauer counting chambers, the counting area of each group square is limited by the outermost of the triple border lines.
Double ruling. Without snap-on clips. Calibratable. Cell depth 0.1mm. Grid is the same as the grid in the centre of large square in the Neubauer chamber. The area of the small square is 0.0025mm². Since the large outer squares are not included, the Thoma system is only used to count thrombocytes and erythrocytes.
With double ruling. Without snap-on clips. Calibratable.Cell depth 0.2mm. Grid has 16 x large 1 mm² squares. Each square is divided into 16 smaller squares each with a side length of 0.25mm and an area of 0.0625mm². These counting chambers are commonly used to count cells in cerebrospinal fluid.
