Clear Acrylic Test Tube Rack 18 Holes Test Tube Holder for 10ML/15ML Test Tubes (1 Piece)

$7.99

Incontesta Acrylic Test Tube Holder Rack for 25ml Centrifuge Tubes Clear，Holds 13-20mm Tubes (25ml, 6 Wells)

$21.99

uxcell Acrylic Test Tube Holder Rack 6 Wells for 10ml Centrifuge Tubes Clear

$8.49

Driak Two Layers 12 Sockets Plastic Test Tubes Rack Testing Tubes Holder Used for 25ml Centrifuge Tube

$19.99

Yoande 2 Pcs Acrylic Test Tube Rack 12 Wells 10ml Acrylic Centrifuge Tube Holder Clear Test Tube Rack 16mm/ 0.63 inch Lab Test Tube Transparent for 10ml Centrifuge Tubes Clear

$10.69

2 Pack Acrylic Test Tube Rack, 24Wells, for 5/9“ OD Tube (13 ±0.1mm，MAX for 14mm) Centrifuge Tube Holder for Labortory Holder Lab Test Tube Transparent

$19.29

uxcell Test Tube Rack Holder Lab Stand Acrylic 18-Well 17mm Diameter Clear for 10ml,15ml Tube

$18.99

8 Holes Test Tube Rack,Transparent Acrylic Test Rack 50ML

$18.49

Ackers Science Plastic Test Tube Rack for 13/16 mm Tubes, Holds 50, Detachable (Single)

$12.41

66 Place Pillar Plastic Test Tube Rack for 12-15mm Tubes, Blue, Karter Scientific 400U2 (Single)

$13.99

OLYCRAFT Clear Test Tube Rack 12 Sockets Test Tube Display Stands Clear Centrifuge Tube Rack Transparent Test Tube Holder for Chemistry Laboratory 1.8x5.5x3.5 Inch

$12.99

ULAB Scientific Test Tube with Tube Rack, Z Shape Stainless Steel Tube Rack, Suitable for Tubes of Dia.≤16mm, 10pcs of 16ml Cylindrical Glass Test Tubes with Flange stoppers, UTR1002

$13.99

Slant Rack Acrylic Test Tube Holder Rack 8 Holes Centrifuge Tube Rack for 50ML Tubes Clear Suit for Tubes Less Than 3cm/1.2inch in Diameter (8 Holes(50ML))

$12.99

25mm Plastic in-Line Test Tube Rack with Drying Pins, 6 Tube, Polyethylene, White (Single)

$12.99

EISCO Wire Test Tube Rack - Holds 40 Tubes with 18-20mm Diameter - Epoxy-Coated Steel

$11.99

BKMAMLAB Glass Test Tube Set 24pcs 80ml Glass Test Tubes 25 x 200mm with Cork Stoppers and 1pcs 24 Holes Plastic Tubes Rack for Test Lab Tubes

$17.99

10PCS 1ml Clear Test Tubes for Storage 5

$5.99

EISCO Wooden Test Tube Rack - Accommodates 12 Tubes, up to 28mm - 10.25" Wide - Premium Polished Beech Wood Construction

$11.99

Okulab Test Tube Rack, 30 Holes Stainless Steel Test Tube Rack, with Extended Edges Providing Handles, Suitable for Tubes of Dia.≤18mm, Round Holes Test Tube Holder, for Classroom, Lab, TTRS30A1

$25.99

Labvida Test Tube Holder 1 Pack, 20-Holes Stainless Steel Tube Rack | Φ10-20mm, LVO001

$13.99

10PCS 1ml Clear Test Tubes for Storage 1

$9.99

Lake Charles Manufacturing 201A5 Plastic Test Tubes with Caps, Clear (Pack of 10)

$15.99

BKMAMLAB Plastic Test Tube Holder Rack for 5ml/10ml/15ml Tubes, Detachable,Holes 50(Blue Single)

$17.99

Maccx Tube Rack, Stainless Steel Material, 40Holes(4×10), Suitable for Tubes of Dia.≤21mm, TTR040-001

$13.59

Maccx Sturdy Stainless Steel Tube Rack, Wire Constructed, 12 Holes, Suitable for Tubes of Dia.≤25mm, Pack of 2, TTR012-002

$7.99

LSVERDE 2 Pack Test Tube Rack,100 Well Deep Blue Detachable Plastic Centrifuge Tube Holder for 10ml/15ml/50ml

$13.89

SP Bel-Art Poxygrid “Half-Size” Test Tube Rack; For 16-20mm Tubes, 20 Places, Orange (F18788-2003)

$13.51

Globe Scientific 457200 Stainless Steel "Z" Shape Tube Rack, 16/17mm Tubes, 25-Place

$13.99

Eowpower Multifunctional Trapezoidal Centrifuge Test Tube Vial Rack for 0.2ml-50ml Test Tube

$12.99

50Pcs Clear Plastic Test Tubes with Rack,16x100mm(10ml) Test Tube with Caps and 50 Holes Tubes Rack for Scientific Experiments,Party,Decorate The House,Candy Storage

$16.99

25mm Plastic in-Line Test Tube Rack with Drying Pins, 6 Tube, Polyethylene, White (Pack of 2)

$19.89

LSVERDE 3 Pack Test Tube Rack Centrifuge Tube Holder for 10ml/15ml/50ml, Detachable Plastic Stand 128 Well

$18.49

Ackers Conical Centrifuge Tubes 15mL, 100Pcs Sterile Plastic Test Tubes with Screw Caps, Polypropylene Container with Graduated and Write-on Spot, Non-Pyrogenic, DN/RNase Free | 2 Test Tube Racks

$9.99

EISCO Wooden Test Tube Rack - Holds 12 Tubes up to 22mm Diameter - Test Tube Holder, Crochet Hook Stand, Spice Rack

$8.99

16x150mm Borosilicate Glass Test Tubes with Cork Stoppers, 23ml Vol, Karter Scientific 201B1 (Pack of 10)

$9.99

LSVERDE Test Tube Rack for 10ml/15ml/50ml,Centrifuge Tube Holder,Detachable Plastic Stand 56 Well (2 Pack Orange)

$12.41

Teenitor 50 Pack Clear Plastic Test Tubes with Blue Caps, 13×78mm, Great for Halloween Party

$8.99

Test Tube Rack, Metal Test Tube Rack Square Hole Test Tube Stand with Handle for Laboratory

$13.19

3 PCS 50 Well Centrifuge Tube Rack for 10ml/15ml/50ml Laboratory Plastic Tube Rack Holder (Deep Blue, Orange, Light Blue)

$7.49

Vial Rack Tube Rack Double Panel 96 Positions for Microcentrifuge Tubes 0.2-1.5ml (White)

$11.99

Plastic Test Tube Rack for 15/18 mm Tubes, Hole Diameter is 18.7mm, Holds 50, Detachable, Karter Scientific 208U2 (Pack of 1)

$8.99

YGDZ Test Tubes with Rack, 50pcs 16x100mm Clear Plastic Test Tubes with Caps and Holder Rack for Nurse Party Decorations Halloween Party Favors

$9.99

MUHWA Plastic Test Tube Rack with Silicone Pad Tubes 50 Positions 18 mm Centrifuge Tube Racks, Pack of 3

$9.9

Centrifuge Tube Rack,2 Pieces Detachable Test Tube Rack Holder 50-Well Plastic Stand for 15ml 50ml Tube

$12.99

Globe Scientific 118127C Polyethylene Flange Plug Cap for Test Tubes, 12mm Size, Clear (Pack of 1000)

$26.99

LABFISH LC-8S 2ml/5ml/10ml/15ml Capacity PRP Lab Benchtop Centrifuge Machine Test Tube Adapters

$69.9

Test Tube Rack, Centrifuge Tube Holder (2 Pack - Blue and Orange) for 10ml, 15ml, 50ml, Detachable Plastic Stand, 28 Well

$6.91

50Pcs Clear Plastic Test Tubes with Rack,16 x 100mm Tube with Caps and 50 Holes Tubes Rack,Test Tube Set for Scientific Experiments,Candy,Beads,Liquid Storage,Party Decor

$7.99

HOBBYIN 2pcs 8-Well Plastic Test Tube Rack with Drying Pins,Labs Test Tube Stand,Scientific Lab Tube School Laboratory Supplies Experiment Toy

$11.6

Gibraltar SC-GPR30 30 Inch Straight Rack Tube

$36.99

16x125mm Plastic Test Tube Set with Caps and Rack, Polypropylene, Natural Tubes, Red Caps, and Cardboard Rack, Karter Scientific (Case of 1000)

$30.99

hBARSCI Hand Made Test Tube Spice Rack, Wooden Rack with 12 Borosilicate Glass Test Tubes (6" Long, 1" Dia.) with Caps and Funnel

$13.99

Globe Scientific 116152R Polyethylene Flange Plug Cap for Test Tubes, 16mm Size, Red (Pack of 1000)

$13.8

Plastic Floating Rack for 50 ml Centrifuge Tubes, 30 mm,

$9.89

QWORK Centrifuge Tube Holder Set - Plastic Test Tube Rack (2 Pack) in Blue and Orange, Accommodates 10ml, 15ml, and 50ml Tubes, Detachable Stand

$17.99

Frienda 150 Pcs Clear 116 mm Tubes Bulk Waterproof Sealing Container Plastic Pre Roll Tubes with Lids

$26.99

Twdrer 50 PCS Clear Plastic Test Tubes with Cap and Rack for Scientific Experiment,Halloween,Christmas,Scientific Theme Party Decoration,Candy Storage(12mm x 100mm)

$10.69

TUBING CLAMPS, PINK, BAG OF 10, OC10-P

$29.99

POCOMOCO 3 Packs Plastic Test Tube Rack, 60 Holes Lab Test Tube Rack Holder for 16mm Test Tubes, White, Detachable (60 Holes)

$18.99

PreSonus NSB 16.8 Rack Kit

$19.99