国产午夜在线视频,jlzzxxxx18hd护士,国内性视频

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Light Wall
48 Tubes/Unit
Brand: Eisco
4ml Capacity, 75x10mm
1.0mm Wall Thickness
Strong Heat and Chemical Resistance
Borosilicate Glass 3.3

Test Tubes w/ Rim, 75x12mm

Light Wall
100 Tubes/Unit
Brand: Eisco
6ml Capacity, 75x12mm
1.0mm Wall Thickness
Strong Heat and Chemical Resistance
Borosilicate Glass 3.3

2 Prong Vinyl Coated Clamp

Attached to Stainless Steel Ro
1 Clamp/Unit
Brand: Eisco
Max Opening: 11cm
14cm Stainless Steel Connecting Rod (10mm)
Thread Fitted Actuating Joints
High Grade Zinc Clamp

2 Prong Vinyl Coated Clamp

w/ Boss Head
1 Clamp/Unit
Brand: Eisco
Max Opening: 7cm
Swivel Between Clamp and Boss Head
Thread Fitted Actuating Joints
High Grade Zinc Clamp Construction
Dual Adjus

3 Prong Vinyl Coated Clamp

w/ Boss Head
1 Clamp/Unit
Brand: Eisco
Max Opening: 8.5cm
Swivel Between Clamp and Boss Head
Thread Fitted Actuating Joints
High Grade Zinc Clamp Construction

3 Prong Vinyl Coated Clamp

Attached to Stainless Steel Ro
1 Clamp/Unit
Brand: Eisco
Max Opening: 8.5cm
14cm Stainless Steel Connecting Rod (10mm)
Thread Fitted Actuating Joints
High Grade Zinc Clamp

4 Prong Vinyl Coated Clamp

w/ Boss Head
1 Clamp/Unit
Brand: Eisco
Max Opening: 10.5cm
Swivel Between Clamp and Boss Head
Thread Fitted Actuating Joints
High Grade Zinc Clamp Construction

4 Prong Vinyl Coated Clamp

Attached to Stainless Steel Ro
1 Clamp/Unit
Brand: Eisco
Max Opening: 10.5cm
14cm Stainless Steel Connecting Rod (10mm)
Thread Fitted Actuating Joints
High Grade Zinc Clam

4 Prong Cork Lined Clamp

w/ Boss Head
1 Clamp/Unit
Brand: Eisco
Max Opening: 10.5cm
Swivel Between Clamp and Boss Head
Thread Fitted Actuating Joints
High Grade Zinc Clamp Construction

4 Prong Cork Lined Clamp

Attached to Stainless Steel Ro
1 Clamp/Unit
Brand: Eisco
Max Opening: 10.5cm
14cm Stainless Steel Connecting Rod (10mm)
Thread Fitted Actuating Joints
High Grade Zinc Clam

Lab Starter Set

Lab Essentials
1 Kit/Unit
Brand: Eisco
Premium lab set has everything needed to start a basic chemistry lab
Base w/ Rod
Clamp and Bosshead
Retort Ring w/ Bosshead
Doub

Chem Lab Starter Kit

Chem Lab Essentials
1 Kit/Unit
Brand: Eisco
25 x 16 cm, 1800 g Base w/ 75cm Stainless Steel Rod
75mm and 100mm O.D. Retort Rings
Two Prong and Three Prong Adjustable Clamps

Metal Ware Kit, Rings

Inc. Base, Stand, 3 Rings
1 Kit/Unit
Brand: Eisco
20 x 12.5 cm, 800 g Base
50cm Rod (12mm Dia.)
75mm, 100mm, and 125mm O.D. Support Rings
Made from High Quality Materials

Metal Ware Kit, Superior

Inc. Base, Rod, Clamp, 2 Rings
1 Kit/Unit
Brand: Eisco
25 x 16 cm, 2000 g Base
60cm Stainless Steel Rod
Included Bosshead
Three Pronged Adjustable Clamp
50mm O.D. Cast

Metal Ware Kit, Deluxe

Inc. Base, Rod, Clamp, Ring
1 Kit/Unit
Brand: Eisco
20 x 12.5 cm, 1200 g Base
60cm Rod
75mm O.D. Retort Ring
Three Pronged Clamp
Perfect Setup for Any Experiment
M

Metal Ware Kit, Basic

Inc. Base, Rod, Clamp, Ring
1 Kit/Unit
Brand: Eisco
Includes Powder Coated Support Stand Base, Stainless Steel Rod, 4 Pronged, Cork Lined Clamps, and Metal Retort Ring
Perfect Set

Boss Head, Square

Blue
1 Boss Head/Unit
Brand: Eisco
Rights Angle (90 Degrees) Clamp Holder
One Piece Clamping Screws
Holds Rods up to 15mm
Heavy Duty Construction Prevents Torque Damage

Boss Head, Double Swivel

Blue
1 Boss Head/Unit
Brand: Eisco
Adjusts to Any Angle (360 degrees)
One Piece Clamping Screws
Holds Rods up to 16mm
Heavy Duty Construction Prevents Torque Damage
Ma