The instrument is of all glass construction. A 50mm x 20mm x 1mm deep Cell is formed by four polished strips cemented to a 75mm x 33mm base. It is primarily designed for use in the microscopy of drinking water. The employment of a cement which is not soluble in methyl alcohol renders it useable for dust examination. As the chamber is not of open moat construction, it cam be hermetically sealed and employed in the study of the growth of microorganisms. The Whipple eyepiece micrometer, 21.0mm dia., is recommended for use with the instrument for most operations. The cover glass, 60 x 25mm, is optically plane on both sides and is 0.5mm thick.

該儀器采用全玻璃結構。50毫米x 20毫米x 1毫米深的電池由四個拋光條粘合到75毫米x 33毫米基座上形成。它主要設計用于飲用水的顯微鏡檢查。使用不溶于甲醇的水泥使其可用于粉塵檢查。由于腔室不是開放的護城河結構，它可以密封并用于研究微生物的生長。Whipple目鏡千分尺，直徑21.0mm，建議與儀器一起使用，以進行大多數操作。覆蓋玻璃，60 x 25mm，兩面都是光學平面，厚度為0.5mm。

Photograph of 3800

貨號

品名

品牌

1490

Counting chamber only

hausserscientific

1492

Counting chamber with 2 cover glass

hausserscientific

1483

Complete set

hausserscientific

1475

Phase Counting Chamber w/2 cover glass (used with Phase microscope)

hausserscientific

1461

Replacement Cover Glass

hausserscientific

3110

Counting chamber only

hausserscientific

3100

Counting chamber with 2 cover glass

hausserscientific

3120

Complete set

hausserscientific

3102

Chamber with 2 cover glass (no grid)

hausserscientific

3200

Phase Counting Chamber w/2 cover glass (used with Phase microscope)

hausserscientific

5000

Replacement Cover Glass

hausserscientific

3510

Counting chamber only

hausserscientific

3500

Counting chamber with 2 cover glass

hausserscientific

3520

Complete set

hausserscientific

5000

Replacement Cover Glass

hausserscientific

3720

Counting chamber with 2 cover slips

hausserscientific

5000

Replacement Cover Glass

hausserscientific

3820

Howard Mold Counting Chamber with (1) 5080, and (1) 5090 cover slips.

hausserscientific

5080

Howard thin 28mm x 33mm x 0.5mm

hausserscientific

5090

Howard thick 28mm x 33mm x 1.0mm

hausserscientific

3875

Chamber only

hausserscientific

4000

Counting Chamber w/2 cover slips(5400) and 1 oz pack of cover slips (5411)

hausserscientific

4001

Counting Chamber w/2 cover slips(5400) and 1 oz pack of cover slips (5411)

hausserscientific

5400

Reusable Cover Glass (30mm X 33mm X 0.5mm)

hausserscientific

5411

Disposable Cover Slips (30mm X 33mm X 0.17mm) = 1 oz (approx 70 pcs)

hausserscientific

3850

Counting chamber with 2 cover glasses

hausserscientific

3900

Counting Chamber w/2 cover glass

hausserscientific

3920

Counting Chamber Set with case

hausserscientific

3900NG

No Grid Chamber w/2 cover glass

hausserscientific

3901

10 microns Chamber w/2 cover glass

hausserscientific

3902

20 microns Chamber w/2 cover glass

hausserscientific

5051

Replacement Cover Glass

hausserscientific

3800

Counting chamber with cover glass

hausserscientific

5040

Cover glass only

hausserscientific

5060

Whipple eyepiece micrometer

hausserscientific

1450

"Flip" Pipette Filler

hausserscientific

1456

Red Pipette

hausserscientific

1458

White Pipette

hausserscientific

1505

Plastic Case with foam insert for safe storage of Counting Chamber, cover slips, and Pipettes

hausserscientific

1461

20mm x 26mm x 0.4mm

hausserscientific

5000

20mm x 26mm x 0.5mm

hausserscientific

5010

25mm x 28mm x 0.5mm

hausserscientific

5020

25mm x 33mm x 0.5mm

hausserscientific

5030

27mm x 37mm x 0.5mm

hausserscientific

5040

Sedgewick Rafter cover glass 25mm x 60mm x 0.5mm

hausserscientific

5051

Petroff-Hausser 20mm x 26mm x 0.2mm

hausserscientific

5060

Whipple eyepiece micrometer 21mm dia.

hausserscientific

5075

Graduated Howard Mold Cover Glass, Unlaminated

hausserscientific

5075L

Graduated Howard Mold Cover Glass, Laminated

hausserscientific

5080

Howard thin 28mm x 33mm x 0.5mm

hausserscientific

5090

Howard thick 28mm x 33mm x 1.0mm

hausserscientific

5400

Nageotte 30mm x 33mm x 0.5mm

hausserscientific

5411

Nageotte 30mm x 33mm x .17mm (1 oz box) disposable

hausserscientific

1475

Reichert Bright Line Phase Hemacytometer

hausserscientific

1483/1490/1492

Reichert Bright Line Hemacytometer

hausserscientific

3100/3110/3120

Hausser Bright Line Hemacytometer

hausserscientific

3200

Hausser Bright Line Phase Hemacytometer

hausserscientific

3500/3510/3520

Levy Dark Line Hemacytometer

hausserscientific

3900/3902/3920

Petroff-Hausser Bacteria Dark Line Counter (20 microns)

hausserscientific

3901

Petroff-Hausser Bacteria Dark Line Counter (10 microns)

hausserscientific

4000

Nageotte Bright Line Chamber

hausserscientific

3850

Counting chamber with 2 cover glasses

hausserscientific